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ralph perry
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Drosophila Infestation of Tomatoes
Claude G. McKee, Elroy Ralph Krestensen, John Wright Wysong, Maryland Agricultural Experiment Station, Ralph Albert Bram, Roderick MacLeod Coan, William George Phillips, William J. Bramlage · Yayınevi bilinmiyor
784 sayfa · 1962
Agriculture
Descriptions of New Species of Crinoids, Chiefly from the Collections Made by the U.S. Fisheries Steamer "Albatross" at the Hawaiian Islands in 1902
Andrew Nelson Caudell, Arnold Edward Ortmann, Arthur Sperry Pearse, Austin Hobart Clark, Charles Cleveland Nutting, Cyrus Adler, David Starr Jordan, Franz Boas, · Yayınevi bilinmiyor
