000 00128nam a2200061Ia 4500
999 _c121230
_d121230
020 _a81-7099-277-X
041 _aeng
082 _a333.7 ENV
245 _aEnvironmental Economics
_cedited by Ghanshyam N. Singh [et.al.]
260 _c1991
_aNew Delhi,
_bK.M. Rai Mittal:
300 _axiii, 319p.;
_c23cm
700 _aSingh, Ghanshyam N.
_aVaragunasingh, T. Valuthi
_aManonmoney, N.
_aSingh, Kanti
942 _cBK