000 00603nam#a2200217#c#4500
003 IEF
005 20180219150700.0
008 941205s1978 uuu####fr####| 0||u| |u
020 _a0801821193 (pbk)
040 _aIEF
245 _aCurrent issues in U.S. environmental policy
_c edited by Paul R. Portney
260 _aBaltimore [etc.]
_b Johns Hopkins Univ.
_c1978
300 _aXV, 207 p.
_c24 cm.
500 _aIndices
650 4 _aPOLITICA DEL MEDIO AMBIENTE
_948056
650 4 _aESTADOS UNIDOS
_942888
700 1 _aPortney, Paul R.
_936027
942 _cLIB
942 _z36333
999 _c9539
_d9539