000 00317nam a2200133 4500
020 _a9789386355843
082 _a333.7
_bASH/E
100 _aAshok Purohit
245 _aEnvironmental economics
260 _aNew Delhi
_bRandom publications
_c2018
300 _a289p
650 _aenvironmental economics
942 _cBK
999 _c56264
_d56264