作者:Hanrahan, Charles E.
发布日期:2001
关键词:Agriculture;Food safety;...
发布机构:Library of Congress. Congressional Research Service.
作者:Vogt, Donna U., Parish, Mickey
发布日期:2001
关键词:Agriculture;Agricultural biotechnology;...
发布机构:Library of Congress. Congressional Research Service.
作者:Segarra, Alejandro E., Rawson, Jean M.
发布日期:2001
关键词:Agriculture;Plant genetics;...
发布机构:Library of Congress. Congressional Research Service.