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× Animals
作者:Johnson, Renée
发布日期:2016
关键词:Agriculture;Animals;...
发布机构:Library of Congress. Congressional Research Service.
2 Invasive Species: Issues in Brief [科技报告]
作者:Corn, M. L., Johnson, Renée
发布日期:2015
关键词:Congress;Agricultural law and legislation;...
发布机构:Library of Congress. Congressional Research Service.
作者:Johnson, Renée
发布日期:2014
关键词:Food;Food safety;...
发布机构:Library of Congress. Congressional Research Service.
作者:Stern, Charles V., Upton, Harold F., Brougher, Cynthia
发布日期:2014
关键词:Animals;Fishes;...
发布机构:Library of Congress. Congressional Research Service.
作者:O', Rourke, Ronald
发布日期:2012
关键词:Environmental protection;Animals;...
发布机构:Library of Congress. Congressional Research Service.
作者:Chen, H
发布日期:2012
关键词:Viruses;Spectra;...
发布机构:Lawrence Livermore National Laboratory