Portney, P.R. Freeman, A.M. Haveman, R.H. Peskin, H.M. Seskin, E.P. Smith, V.K.
Current issues in U.S.environmental policy
- Johns Hopkins University Press London 1978
- xv,207
- Environmental policy Air pollution Water pollution
0-8018-2118-5
= Current issues in U.S.environmental policy
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Environmental Sciences
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