000 00280nam a22001217a 4500
082 _a333.7 MUR - E
100 _aDR MURALIVALLABHAN
245 _aENVIRONMENTAL ECONOMICS
250 _a1 ED
260 _aCHANGANACHERRY
_bPRATIBHA PUBLICATIONS
_c2012
300 _a175
942 _cBK
999 _c20811
_d20811