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Google圖書搜尋
The Importance of Vitamin A and Vitamin C in the Ration of Swine
Charles Otis Johnston
Ellis Adolph Stokdyk
Frank Caleb Gates
Josiah Simpson Hughes
Leland David Bushnell
Malcolm Cameron Sewell
Percy Leigh Gainey
Reginald Henry Painter
Richard Peregrine White
其他書名
Concerning Especially Their Effect on Growth and Reproduction
出版
Agricultural Experiment Station, Kansas State Agricultural College
, 1926
URL
http://books.google.com.hk/books?id=fspQAQAAMAAJ&hl=&source=gbs_api