94652. MacMillan, C.   Minnesota Plant Life.   University of Minnesota, 1899, Report of the Survey Botanical Series III, 568 pages with illustrations.   Hardbound, xlib, tape on cover, front hinge weak, text in good condition.   Original publication, not a modern copy.   $19.00

67633. Ramaley, F.   Contributions to the Knowledge of Seedlings. I. Seedlings of certain woody plants. II. Comparative anatomy of hypocotyl and epicotyl in woody plants.   University of Minnesota, 1899, Minnesota Botanical Studies, pages 69-136 with 8 plates and 23 figures.   Printed wraps, previous owners book stamp, minor signs of use and age, very good condition.    $26.00

67684. Rosendahl, C. O.   Embryo-Sac Development and Embryology of Symplocarpus Foetidus.   University of Minnesota, 1909, Minnesota Botanical Studies, pages 1-9 with 3 plates.   Printed wraps, minor signs of use and age, text in very good condition.    $8.00

67682. Rosendahl, C. O.   Reputed Minnesota Plants Which Probably do not Occur in the State.   University of Minnesota, 1916, Minnesota Botanical Studies, pages 461-473.   Printed wraps, previous owners book stamp, minor signs of use and age, uncut text in very good condition.    $8.00

67681. Rosendahl, C. O.   Observations on Betula in Minnesota with Special Reference to Some Natural Hybrids.   University of Minnesota, 1916, Minnesota Botanical Studies, pages 443-459.   Printed wraps, previous owners book stamp, minor signs of use and age, uncut text in very good condition.    $8.00

66772. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1924, Activities of the Department of Botany University of Minnesota, 29 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $11.00

66774. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1926, Activities of the Department of Botany University of Minnesota, 68 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

67683. Rosendahl, C. O.   A Revision of the Genus Sullivantia.   University of Minnesota, 1927, Minnesota Studies in Biological Studies, Number 6 : pages 401-427 with 2 figures and 6 plates.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $12.00

66775. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1927, Activities of the Department of Botany University of Minnesota, 65 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

66776. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1928, Activities of the Department of Botany University of Minnesota, 59 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

133315. Philip, C. B.   The Tabanidae (Horseflies) of Minnesota with special reference to their biologies and taxomony.   University of Minnesota, 1931, Agricultural Experiment Station, Technical Bulletin, Number 80 : 128 pages with 3 figures and 4 plates.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $14.00

133316. Hebard, M.   The Orthoptera of Minnesota.   University of Minnesota, 1932, Agricultural Experiment Station, Technical Bulletin, Number 85 : 61 pages.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $14.00

95287. Christensen, J. J. and Graham, T. W.   Physiologic Specialization and Variation in Helminthosporium Gramineum Rab.   University of Minnesota, Agricultural Experiment Station, 1934, Technical Bulletin, Number 95 : 40 pages with illustrations.   Softbound, xlib, good or better condition.    $8.00

133312. Telford, H. S.   The Syrphidae of Minnesota.   University of Minnesota, 1939, Agricultural Experiment Station, Technical Bulletin, Number 140 : 76 pages with 2 plates.   Softbound, warps missing, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

133313. Telford, H. S.   The Syrphidae of Minnesota.   University of Minnesota, 1939, Agricultural Experiment Station, Technical Bulletin, Number 140 : 76 pages with 2 plates.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $13.00

117782. Medler, J. T.   The Leafhoppers of Minnesota. Homoptera: Cicadellidae.   University of Minnesota, Agricultural Experiment Station, 1942, Technical Bulletin, Number 155 : 196 pages.   Softbound, previous owners stamp, text in very good condition.   Original publication, not a modern reprint.   $17.00

86630. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Softbound, previous owners name, minor signs of use, text in very good condition.    $26.00

110541. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Softbound, xlib, good condition.    $21.00

110542. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Hadbound, xlib, good condition.    $26.00

74445. Schwartz, G. M.   The Geology of the Duluth Metropolitan Area.   The University of Minnesota Press, Minneapolis, Minnesota, 1949, Minnesota Geological Survey, Bulletin, Number 33 : 136 pages with 29 figures and 19 plates including maps in back pocket.   Hardbound, minor signs of use and age, very good condition.    $37.00

86620. Melone, T. G. and Weis, L. W.   Bibliography of Minnesota Geology.   The University of Minnesota Press, Minneapolis, Minnesota, 1951, Minnesota Geological Survey, Bulletin, Number 34 : 124 pages.   Softbound, previous owners name, wear to spine, text in good or better condition.    $26.00

128393. Olson, S. T. and Marshall, W. H.   The Common Loon in Minnesota.   Minnesota Museum of Natural History, University of Minnesota, 1952, Occasional Papers, Number 5 : 77 pages with 20 figures.   Softbound, very good condition.   Original publication, not a modern reprint.   $13.00

74088. Grout, F. F. and Wolff, J. F.   The Geology of the Cuyuna District, Minnesota : A Progress Report.   The University of Minnesota Press, Minneapolis, 1955, University of Minnesota, Minnesota Geological Survey, Bulletin, Number 36 : 144 pages with illustrations.   Hardbound, previous owners name, minor signs of use and age, text in very good condition.    $34.00

133317. Barr, A. R.   The Mosquitoes of Minnesota (Diptera : Culicidae : Culicinae).   University of Minnesota, 1958, Agricultural Experiment Station, Technical Bulletin, Number 228 : 154 pages with 42 plates.   Softbound, previous owners stamp, very good condition.   Original Publication, not a modern reprint.   $21.00

45485. Dickerman, R W.   The Song Sparrows of the Mexican Plateau.   The University of Minnesota Press, 1963, Minnesota Museum of Natural History, Occasional Papers, Number 9 : pages 1-79 with 29 figures and 10 tables.   Printed wraps, usual signs of use and age, text in very good condition.    $4.00

42115. Stokes, L. W. et al.   The Photosynthetic Pigments of Lake Superior Periphyton and Their Relation to Primary Productivity.   Water Resource Research Center, University of Minnesota, 1970, Bulletin of the Water Resource Research Center, Bulletin Number 18 : 150 pages with illustrations.   Printed wraps, minor signs of use and age, very good condition.    $11.00

76612. Davidson, D. M.   Technical Sessions Abstracts and Field Guides, 17th Annual Institute on Lake Superior Geology, Duluth, Minnesota, May 5-8, 1971.   University of Minnesota, Duluth, 1971, , 162 pages with illustrations.   Comb bound, three inch moisture stain along side, still a good usable copy.    $15.00

74446. Schwartz, G. M.   A Century of geology 1872-1972 at the University of Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1972, Minnesota Geological Survey, Bulletin, 175 pages.   Hardbound, very good condition.    $22.00

42116. Nelson, R. R. et al.   The Effects of Enrichment on Lake Superior Periphyton.   Water Resource Research Center, University of Minnesota, 1973, Bulletin of the Water Resource Research Center, Bulletin Number 59 : 182 pages with illustrations.   Printed wraps, minor signs of use and age, very good condition.    $18.00

84515. Ojakangas, R. W. and Matsch, C. L.   Minnesota's Geology.   University of Minnesota Press, Minneapolis, Minnesota, 1982, , 255 pages with illustrations.   Softbound, some minor shelf wear, text in very good condition.    $19.00

93092. Hartman, J.   Systematics, Biostratigraphy, and Biogeography of Latest Cretaceous and Early Tertiary Viviparidae (Mollusca, Gastropoda) of Southern Saskatchewan, Western North Dakota, Eastern Montana, and Northern Wyoming. (In Three Volumes).   University of Minnesota, 1984, Thesis, Doctor of Philosophy, 3 Volume Set : 926 pages with illustrations.   Softbound, UMI addition, very good condition.    $200.00