作者:Copeland, Claudia
发布日期:2009
关键词:Refuse and refuse disposal;Agricultural wastes;...
发布机构:Library of Congress. Congressional Research Service.
作者:Monke, Jim;Richardson, Joe;Stubbs, Megan;等
发布日期:2009
关键词:Agriculture;Agricultural law and legislation;...
发布机构:Library of Congress. Congressional Research Service.
作者:Johnson, Renée;Gorte, Ross W.;Yacobucci, Brent D.;等
发布日期:2009
关键词:Natural resources;Forestry;...
发布机构:Library of Congress. Congressional Research Service.
作者:Johnson, Renée
发布日期:2009
关键词:Climatic changes;Global climate change;...
发布机构:Library of Congress. Congressional Research Service.
作者:Jurenas, Remy
发布日期:2009
关键词:Trade;Trade agreements;...
发布机构:Library of Congress. Congressional Research Service.
作者:Johnson, Renée
发布日期:2009
关键词:Air pollution;Environmental protection;...
发布机构:Library of Congress. Congressional Research Service.