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× Animals
作者:Buck, Eugene H.
发布日期:2004
关键词:Animals;Marine mammal protection - law and legislation;...
发布机构:Library of Congress. Congressional Research Service.
作者:Tiller, Brett L.;Zufelt, Rhett K.;Turner, Scott D.;等
发布日期:2000
关键词:Population Dynamics;Animals;...
发布机构:Pacific Northwest National Laboratory (U.S.)
作者:Redpath, J. Leslie
发布日期:2000
关键词:63 Radiation, Thermal, And Other Environmental Pollutant Effects On Living Organisms And Biological Materials;Ionizing Radiations;...
发布机构:University of California, Irvine
作者:Corn, M. Lynne, Gelb, Bernard A., Baldwin, Pamela
发布日期:2004
关键词:Animals;Wildlife refuges - Law and legislation;...
发布机构:Library of Congress. Congressional Research Service.
5 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices [科技报告]
作者:Buck, Eugene H.;Corn, M. Lynne;Sheikh, Pervaze A.;等
发布日期:2006
关键词:Animals;Environmental law and legislation;...
发布机构:Library of Congress. Congressional Research Service.
作者:Buck, Eugene H., Corn, M. Lynne, Baldwin, Pamela
发布日期:2002
关键词:Animals;Endangered species;...
发布机构:Library of Congress. Congressional Research Service.