64893. 1992 Seville Universal Exposition Theme Pavilion.   Nature.   Icona, Universidad de Barcelona, 1992, , 191 pages packed with illustrations.   Soft bound, usual edge wear, text in very good condition.   in English.   $15.00

61043. A Scientific American Book.   The Biosphere.   W. H. Freeman and Company, 1970, , 134 pages packed with illustrations.   Softbound, usual signs of use, text in very good condition.    $8.00

71141. AAA.   Home & Away.   AAA Ohio Auto Club, 2008, Home & Away, Volume 29, Number 3 : pages 1-38 with illustrations.   Softbound, xlib, minor signs of use, text in good plus to very good condition.    $3.00

81438. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4456.   Softbound, usual signs of use, text in very good condition.    $5.00

81428. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4445.   Softbound, usual signs of use, text in very good condition.    $5.00

81429. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4446.   Softbound, usual signs of use, text in very good condition.    $5.00

81430. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4447.   Softbound, usual signs of use, text in very good condition.    $5.00

81431. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4449.   Softbound, usual signs of use, text in very good condition.    $5.00

81432. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4450.   Softbound, usual signs of use, text in very good condition.    $5.00

81433. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4451.   Softbound, usual signs of use, text in very good condition.    $5.00

81434. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4452.   Softbound, usual signs of use, text in very good condition.    $5.00

81435. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4453.   Softbound, usual signs of use, text in very good condition.    $5.00

81427. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4444.   Softbound, usual signs of use, text in very good condition.    $5.00

81437. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4455.   Softbound, usual signs of use, text in very good condition.    $5.00

81424. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4441.   Softbound, usual signs of use, text in very good condition.    $5.00

81441. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4459.   Softbound, usual signs of use, text in very good condition.    $5.00

81442. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4460.   Softbound, usual signs of use, text in very good condition.    $5.00

81443. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4461.   Softbound, usual signs of use, text in very good condition.    $5.00

81445. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4462.   Softbound, usual signs of use, text in very good condition.    $5.00

81448. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4464.   Softbound, usual signs of use, text in very good condition.    $5.00

81449. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 210, Number 4465.   Softbound, usual signs of use, text in very good condition.    $5.00

81436. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 209, Number 4454.   Softbound, usual signs of use, text in very good condition.    $5.00

81418. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4435.   Softbound, usual signs of use, text in very good condition.    $5.00

81407. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4426.   Softbound, usual signs of use, text in very good condition.    $5.00

81408. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4427.   Softbound, usual signs of use, text in very good condition.    $5.00

81409. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4428.   Softbound, usual signs of use, text in very good condition.    $5.00

81410. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4429.   Softbound, usual signs of use, text in very good condition.    $5.00

81411. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4430.   Softbound, usual signs of use, text in very good condition.    $5.00

81412. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4431.   Softbound, usual signs of use, text in very good condition.    $5.00

81413. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4432.   Softbound, usual signs of use, text in very good condition.    $5.00

81426. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4443.   Softbound, usual signs of use, text in very good condition.    $5.00

81417. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4434.   Softbound, usual signs of use, text in very good condition.    $5.00

81450. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 210, Number 4466.   Softbound, usual signs of use, text in very good condition.    $5.00

81419. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4436.   Softbound, usual signs of use, text in very good condition.    $5.00

81420. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4437.   Softbound, usual signs of use, text in very good condition.    $5.00

81421. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4438.   Softbound, usual signs of use, text in very good condition.    $5.00

81422. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4439.   Softbound, usual signs of use, text in very good condition.    $5.00

81423. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4440.   Softbound, usual signs of use, text in very good condition.    $5.00

81453. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 210, Number 4470.   Softbound, usual signs of use, text in very good condition.    $5.00

81425. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 208, Number 4442.   Softbound, usual signs of use, text in very good condition.    $5.00

81416. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 207, Number 4433.   Softbound, usual signs of use, text in very good condition.    $5.00

81486. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4501.   Softbound, usual signs of use, text in very good condition.    $5.00

81451. AAAS.   Science.   American Association for the Advancement of Science, 1980, Science, Volume 210, Number 4467.   Softbound, usual signs of use, text in very good condition.    $5.00

81476. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4493.   Softbound, usual signs of use, text in very good condition.    $5.00

81477. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4494.   Softbound, usual signs of use, text in very good condition.    $5.00

81478. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4495.   Softbound, usual signs of use, text in very good condition.    $5.00

81479. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4496.   Softbound, usual signs of use, text in very good condition.    $5.00

81482. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4497.   Softbound, usual signs of use, text in very good condition.    $5.00

81483. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4498.   Softbound, usual signs of use, text in very good condition.    $5.00

81474. AAAS.   Science.   American Association for the Advancement of Science, 1981, Science, Volume 212, Number 4491.   Softbound, usual signs of use, text in very good condition.    $5.00