000 00348nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aM.Kanagam
245 0 _aEnvironmental Economics
250 _a2nd RP
260 _aNew Delhi
260 _bSterling Publishers Pvt.Ltd.
260 _c2006
650 _aEnvironmental Economics
942 _cBK
999 _c22029
_d22029