Greenberg, M. R. (2007). Environmental policy analysis and practice. Rutgers University Press.
Tohutoru Kātū Chicago (17th ed.)Greenberg, Michael R. Environmental Policy Analysis and Practice. New Brunswick, N.J.: Rutgers University Press, 2007.
Tohutoro MLA (9th ed.)Greenberg, Michael R. Environmental Policy Analysis and Practice. Rutgers University Press, 2007.
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