作者:Susan Pollack andAgnes Perez
发布日期:2007
关键词:Production;acreage;...
发布机构:United States Department of Agriculture
作者:Daniel Hellerstein, Claudia Hitaj,and David Smith
发布日期:2017
关键词:pollinators;honey bees;...
发布机构:United States Department of Agriculture
作者:Stacy Sneeringer;James M. MacDonald;Nigel Key;等
发布日期:2015
关键词:Antibiotics;livestock;...
发布机构:United States Department of Agriculture
预览 | 原文链接 | 全文 [ 浏览:12 下载:13 ]
作者:Agnes Perez, Kristy Plattner , and Katherine Baldwin
发布日期:2011
关键词:Fruit;tree nuts;...
发布机构:United States Department of Agriculture
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作者:Bryce Cooke andHui Jiang
发布日期:2018
关键词:USDA;United States;...
发布机构:United States Department of Agriculture
作者:Robbin Shoemaker , Joy Harwood , Kelly Day Rubenstein;Terri Dunahay , Paul Heisey;Linwood Hoffman;等
发布日期:2001
关键词:Biotechnology;economics;...
发布机构:United States Department of Agriculture