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Google圖書搜尋
A Comparison of the Composition of Gain of Animals Differing in Efficiency of Food Utilization when Restricted to a Uniform Intake of the Same Diet
Richard William Luecke
出版
University of Minnesota.
, 1941
URL
http://books.google.com.hk/books?id=l6CE2av6M7gC&hl=&source=gbs_api