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作者:Nigel Key, Michael J. Roberts
发布日期:2007
关键词:agricultural economics;farm commodity payments;...
发布机构:United States Department of Agriculture
作者:James M. MacDonald, Penni Korb
发布日期:2011
关键词:Production contracts;marketing contracts;...
发布机构:United States Department of Agriculture
作者:James M. MacDonald, Penni Korb
发布日期:2011
关键词:Production contracts;marketing contracts;...
发布机构:United States Department of Agriculture
作者:Agnes Perez, Mir Ali
发布日期:2009
关键词:Fruit;nuts;...
发布机构:United States Department of Agriculture
作者:Jorge Fernandez-Cornejo
发布日期:2007
关键词:Off-farm income;farm households;...
发布机构:United States Department of Agriculture
作者:James M. MacDonald, Penni Korb
发布日期:2008
关键词:Production contracts;marketing contracts;...
发布机构:United States Department of Agriculture