000 00415nam a2200157Ia 4500
082 _a301.31
_bJOE
100 _aJohnston, R. J
_955300
245 _aEnvironmental problem: nature economy and state
260 _aNew Delhi:
_bCBS,
_c1991.
300 _b211p.
500 _aHB
504 _aIncludes bibliography and index
546 _aeng
650 _aEnvironmental policy-Economics aspects
_955301
942 _cBK
999 _c23347
_d23347