Environmental policy in the 1990s :
Vig, Norman J.
Environmental policy in the 1990s : toward a new agenda / edited by Norman J. Vig and Michael E. Kraft. - 2nd ed. - Washington, D.C. : CQ Press, c1993. - xviii, 422 p. :
0871877651
Environmental Policy--U.S..
Environmental policy.
Environmental policy in the 1990s : toward a new agenda / edited by Norman J. Vig and Michael E. Kraft. - 2nd ed. - Washington, D.C. : CQ Press, c1993. - xviii, 422 p. :
0871877651
Environmental Policy--U.S..
Environmental policy.