登入選單

返回Google圖書搜尋

Talk by W.F. Thompson at Meeting of the Association of Pacific Fisheries, November 9, 1953

William Francis Thompson

出版	University of Washington, Fisheries Research Institute, 1953
URL	http://books.google.com.hk/books?id=OfneZwEACAAJ&hl=&source=gbs_api

註釋

A speech on the importance of biological research to determine the effects of natural causes on salmon abundance. Suggestions are made on using this research in the development of salmon fisheries regulations proposed for Alaska.