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The Movements of Adult Salmon (Salmo Salar L.) the River Spey as Determined by Radio Telemetry During 1988 and 1989

Robert Laughton

出版	Department of Agriculture and Fisheries for Scotland, 1991
URL	http://books.google.com.hk/books?id=BP6KQwAACAAJ&hl=&source=gbs_api