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Google圖書搜尋
Laboratory Tests of Toxicity of Some Organic Compounds to the European Corn Borer, 1940 to 1948
David Dewitt Questel
S. I. Gertler
出版
U.S. Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine
, 1949
URL
http://books.google.com.hk/books?id=9YZHAQAAIAAJ&hl=&source=gbs_api
EBook
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