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Report of Committee on Persistent Pesticides, Division of Biology and Agriculture, National Research Council to U.S. Department of Agriculture
National Research Council (U.S.). Division of Biology and Agriculture. Committee on Persistent Pesticides
出版
National Academy of Sciences
, 1969
URL
http://books.google.com.hk/books?id=rBlBAAAAIAAJ&hl=&source=gbs_api