122002. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume III. 1897. Seventh Series.   British Ornithologists Union, London, 1896, The Ibis, 7th Series, Volume 3 : 655 pages with illustrations plate have been removed.   Hardbound, half-calf, some cover wear, plates have been removed, text in good plus or better condition.   Original publication, not a modern reprint.   $42.00

122001. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume II. 1896. Seventh Series.   British Ornithologists Union, London, 1896, The Ibis, 7th Series, Volume 2 : 623 pages with illustrations, color plates have been removed.   Hardbound, half-calf, some cover wear, color plates removed, text in good plus or better condition.   Original publication, not a modern reprint.   $42.00

122003. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume IV. 1898. Seventh Series.   British Ornithologists Union, London, 1898, The Ibis, 7th Series, Volume 4 : 656 pages with illustrations, plates have been removed.   Hardbound, half-calf, some cover wear, plates have been removed, text in good plus or better condition.   Original publication, not a modern reprint.   $42.00

121779. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Seventh Series, Number XVII, January 1899.   British Ornithologists Union, London, 1899, The Ibis, Seventeeth Series, Number 17 : pages 1-168 with illustrations.   Softbound, wraps missing, still complete, text in good or better condition.   Original publication, not a modern reprint.   $13.00

122004. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume VI. 1900. Seventh Series.   British Ornithologists Union, London, 1900, The Ibis, 7th Series, Volume 6 : 727 pages with illustrations, plates have been removed.   Hardbound, half-calf, some cover wear, plates have been removed, text in good plus or better condition.   Original publication, not a modern reprint.   $42.00

121780. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Eighth Series, Number XXI, January 1906.   British Ornithologists Union, London, 1906, The Ibis, Eighth Series, Number 21 : pages 1-224 with illustrations.   Softbound, wraps missing, still complete, text in good or better condition.   Original publication, not a modern reprint.   $13.00

121782. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Ninth Series, Volume II, Number 8, October 1908.   British Ornithologists Union, London, 1908, The Ibis, Ninth Series, Volume 2, Number 8 : pages 551-653 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

122005. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume III. 1909. Ninth Series.   British Ornithologists Union, London, 1909, The Ibis, 9th Series, Volume 3 : 744 pages with illustrations plates have been removed.   Hardbound, half-calf, some cover wear, plates have been removed, text in good plus or better condition.   Original publication, not a modern reprint.   $42.00

121783. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Eleventh Series, Volume II, Number 2, April 1920.   British Ornithologists Union, London, 1920, The Ibis, Eleventh Series, Volume 2, Number 2 : pages 323-518 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121970. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume III. 1921. Eleventh Series.   British Ornithologists Union, London, 1921, The Ibis, 11th Series, Volume 3 : 799 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

121784. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Eleventh Series, Volume III, Number 1, January 1921.   British Ornithologists Union, London, 1921, The Ibis, Eleventh Series, Volume 3, Number 1 : pages 1-184 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121971. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume IV. 1922. Eleventh Series.   British Ornithologists Union, London, 1922, The Ibis, 11th Series, Volume 4 : 791 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

121972. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume V. 1923. Eleventh Series.   British Ornithologists Union, London, 1923, The Ibis, 11th Series, Volume 5 : 828 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

121785. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Eleventh Series, Volume V, Number 4, October 1923.   British Ornithologists Union, London, 1923, The Ibis, Eleventh Series, Volume 5, Number 4 : pages 573-828 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121786. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Eleventh Series, Volume V, Number 1, January 1923.   British Ornithologists Union, London, 1923, The Ibis, Eleventh Series, Volume 5, Number 1 : pages 1-192 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121974. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume VI. 1924. Eleventh Series.   British Ornithologists Union, London, 1924, The Ibis, 11th Series, Volume 6 : 892 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

123219. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume I. 1925. Twelfth Series.   British Ornithologists Union, London, 1925, The Ibis, 12th Series, Volume 1 : 990 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

123220. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume II. 1926. Twelfth Series.   British Ornithologists Union, London, 1926, The Ibis, 12th Series, Volume 2 : 888 pages with illustrations including color plates.   Hardbound, red cover with gold gilt inlay, a few age spots, minor signs of use, good plus or better condition.   Original publication, not a modern reprint.   $100.00

121973. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology. Volume II. 1926. Twelfth Series.   British Ornithologists Union, London, 1926, The Ibis, 12th Series, Volume 2 : 888 pages with illustrations including color plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $64.00

123221. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Twelfth Series, Volume III, 1927.   British Ornithologists Union, London, 1927, The Ibis, Twelfth Series, Volume 3 : 817 pages with illustrations plus a 213 page supplement on the Birds of Tunisia with foldout plates.   Hardbound, half-calf, xlib, good or better condition.   Original publication, not a modern reprint.   $100.00

121787. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Twelfth Series, Volume III, Number 1, January 1927.   British Ornithologists Union, London, 1927, The Ibis, Twelfth Series, Volume 3, Number 1 : pages 1-184 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121790. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Twelfth Series, Volume VI, Number 3, July 1930.   British Ornithologists Union, London, 1930, The Ibis, Twelfth Series, Volume 6, Number 3 : pages 395-554 with illustrations.   Softbound, wraps present but detached, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121792. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Twelfth Series, Volume VI, Number 1, January 1930.   British Ornithologists Union, London, 1930, The Ibis, Twelfth Series, Volume 6, Number 1 : pages 1-192 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

123224. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Thirteenth Series, Volume I, 1931.   British Ornithologists Union, London, 1931, The Ibis, 13th Series, Volume 1 : 865 pages with illustrations including plates.   Hardbound, minor signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $100.00

124973. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Thirteenth Series, Volume V, 1935.   British Ornithologists Union, London, 1935, The Ibis, 13th Series, Volume 5 : 967 pages with illustrations.   Hardbound, four issues bound together, very good condition.   Original publication, not a modern reprint.   $42.00

124974. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Thirteenth Series, Volume VI, 1936.   British Ornithologists Union, London, 1936, The Ibis, 13th Series, Volume 6 : 937 pages with illustrations.   Hardbound, four issues bound together, very good condition.   Original publication, not a modern reprint.   $40.00

121794. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume I, Number 2, April 1937.   British Ornithologists Union, London, 1937, The Ibis, Fourteenth Series, Volume 1, Number 2 : pages 225-466 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121795. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume I, Number 4, October 1937.   British Ornithologists Union, London, 1937, The Ibis, Fourteenth Series, Volume 1, Number 4 : pages 703-965 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121793. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume I, Number 1, January 1937.   British Ornithologists Union, London, 1937, The Ibis, Fourteenth Series, Volume 1, Number 1 : pages 1-224 with illustrations.   Softbound, back wrap missing, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121796. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume III, Number 1, January 1939.   British Ornithologists Union, London, 1939, The Ibis, Fourteenth Series, Volume 3, Number 1 : pages 1-209 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121798. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume III, Number 3, July 1939.   British Ornithologists Union, London, 1939, The Ibis, Fourteenth Series, Volume 3, Number 3 : pages 401-615 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121797. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume III, Number 4, October 1939.   British Ornithologists Union, London, 1939, The Ibis, Fourteenth Series, Volume 3, Number 4 : pages 617-842 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

123225. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume III, 1939.   British Ornithologists Union, London, 1939, The Ibis, 14th Series, Volume 3 : 842 pages with illustrations including plates.   Hardbound, minor signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $64.00

124972. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume IV.   British Ornithologists Union, London, 1940, The Ibis, Fourteenth Series, Volume 4 : 819 pages with illustrations.   Hardbound, four issues bound together, very good condition.   Original publication, not a modern reprint.   $64.00

121799. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Fourteenth Series, Volume V, Number 1, January 1941.   British Ornithologists Union, London, 1941, The Ibis, Fourteenth Series, Volume 5, Number 1 : pages 1-211 with illustrations.   Softbound, back wrap present but detached, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121800. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 89, Number 1, January 1947.   British Ornithologists Union, London, 1947, The Ibis, Volume 89, Number 1 : pages 1-162 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

121802. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 89, Number 3, July 1947.   British Ornithologists Union, London, 1947, The Ibis, Volume 89, Number 3 : pages 387-537 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $8.00

121801. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 89, Number 2, April 1947.   British Ornithologists Union, London, 1947, The Ibis, Volume 89, Number 2 : pages 163-384 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

122368. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 99, Number 3, July 1957.   British Ornithologists Union, London, 1957, The Ibis, Volume 99, Number 3 : pages 371-544 with illustrations.   Softbound, signs of use and age, text in good plus or better condition.   Original publication, not a modern reprint.   $8.00

124977. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 115, 1973.   British Ornithologists Union, London, 1973, The Ibis, Volume 115 : 663 pages with illustrations.   Hardbound, complete volume, very good condition.   Original publication, not a modern reprint.   $28.00

124978. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 116, 1974.   British Ornithologists Union, London, 1974, The Ibis, Volume 116 : 592 pages with illustrations.   Hardbound, complete volume, very good condition.   Original publication, not a modern reprint.   $26.00

124979. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 117, 1975.   British Ornithologists Union, London, 1975, The Ibis, Volume 117 : 580 pages with illustrations.   Hardbound, complete volume, very good condition.   Original publication, not a modern reprint.   $25.00

124980. British Ornithologists Union.   The Ibis, A Quarterly Journal of Ornithology, Volume 118, 1976.   British Ornithologists Union, London, 1976, The Ibis, Volume 118 : 630 pages with illustrations.   Hardbound, complete volume, very good condition.   Original publication, not a modern reprint.   $26.00

46399. Voous, K. H.   List of Recent Holarctic Bird Species.   The British Ornithologists' Union, 1977, Ibis, Number 115 : pages 612-638 and Number 119 : pages 223-250 and 376-406.   Reprint, printed wraps, minor signs of use and age, very good condition.    $9.00

129422. The Ibis.   Ibis, Journal of the British Ornithologists' Union, Volume 119, 1977.   The British Ornithologists' Union, 1977, The Ibis, Volume 119 : 587 pages with illustrations.   Hardbound, buckram, very good condition.   Journal of the British Ornithologists' Union.   $26.00

129417. The Ibis.   Ibis, Journal of the British Ornithologists' Union, Volume 120, 1978.   The British Ornithologists' Union, 1978, The Ibis, Volume 120 : 593 pages with illustrations.   Hardbound, buckram, very good condition.   Journal of the British Ornithologists' Union.   $26.00

129421. The Ibis.   Ibis, Journal of the British Ornithologists' Union, Volume 121, 1979.   The British Ornithologists' Union, 1979, The Ibis, Volume 121 : 550 pages with illustrations.   Hardbound, buckram, very good condition.   Journal of the British Ornithologists' Union.   $26.00

129419. The Ibis.   Ibis, Journal of the British Ornithologists' Union, Volume 122, 1980.   The British Ornithologists' Union, 1980, The Ibis, Volume 122 : 572 pages with illustrations.   Hardbound, buckram, very good condition.   Journal of the British Ornithologists' Union.   $26.00

130390. The Ibis.   Ibis, Journal of the British Ornithologists' Union, Volume 123, 1981.   The British Ornithologists' Union, 1981, The Ibis, Volume 123 : 596 pages with illustrations.   Hardbound, buckram, very good condition.   Journal of the British Ornithologists' Union.   $26.00

21275. The Ibis.   Ibis, Journal of the British Ornithologists' Union.   The British Ornithologists' Union, 1982, The Ibis, 124 (2) : 123-240.   Printed wraps, minor signs of use and age, very good condition.   Journal of the British Ornithologists' Union.   $15.00