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论文开放时间:2009
关键词:Ammonia emission;Nature ventilation;...
培养单位:University:North Carolina State University
作者:Plumstead, Peter William;Jerry W. Spears, Committee Co-Chair,John Brake, Committee Chair,Plumstead, Peter William;Jerry W. Spears;等
论文开放时间:2005
关键词:Broiler;protein;...
培养单位:University:North Carolina State University