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Google圖書搜尋
Effects of Dietary Supplementation of Rumen-protected Conjugated Linoleic Acid (CLA) in Dairy Cows During Established Lactation
James W. Penfield
出版
Cornell University
, 2003
URL
http://books.google.com.hk/books?id=E2lPAAAAYAAJ&hl=&source=gbs_api