P A Davasia. (1989). Comparative feed efficiency of crossbred jersey and crossbred brown swiss cattle. College of veterinary and animal sciences.
シカゴスタイル引用形P A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.
MLA引用形式P A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.
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