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Nutrition of Animals of Agricultural Importance: Assessment of and factors affecting requirements of farm livestock
David Paton Cuthbertson
出版Pergamon Press, 1969
主題Technology & Engineering / Agriculture / Animal Husbandry
ISBN00800358419780080035840
URLhttp://books.google.com.hk/books?id=OR5BAAAAYAAJ&hl=&source=gbs_api