000 00540nam a2200193Ia 4500
008 220516s9999 xx 000 0 und d
020 _a8189233394
041 _aeng
082 _a333.73
_bSIN/E
100 _aSingh ,O.P.
245 0 _aEnvironment and Natural Resources
_b: Ecological and Economic Perspectives
_c / by O.P. Singh
260 _aNew Delhi:
_bRegency Publication ,
_c2006.
300 _axiv,368p.
650 _aEcology
650 _aEconomics
650 _aEnvironment
650 _aNatural Resource
942 _cBK
999 _c8214
_d8214