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Investigation in Animal Nutrition

Andrew BossThomas Poe CooperWieland Leo OswaldEdward Dana DurandElvin Charles StakmanMoses Naphtali LevineFrancis Winfred PeckTheophilus Levi HaeckerA. G. Tolaas

其他書名	Beef-production
出版	University Farm, 1916
URL	http://books.google.com.hk/books?id=9sFQAQAAMAAJ&hl=&source=gbs_api