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Google圖書搜尋
Laboratory Tests of an Electrical Barrier for Controlling Predation by Northern Squawfish
Galen H. Maxfield
Robert H. Lander
Charles D. Volz
出版
U.S. Department of the Interior, Bureau of Commercial Fisheries
, 1970
URL
http://books.google.com.hk/books?id=2UjMyvP1aeoC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
