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Studies of Certain Phases of the Biology of the Chinch Bug, Blissus Leucopterus (SAY), Under Conditions of Constant Temperature and Constant Relative Humidity

Melvin Joseph Janes

出版	Iowa State College, 1937
URL	http://books.google.com.hk/books?id=BHGSHAAACAAJ&hl=&source=gbs_api