000 00282nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aLadha (SL) and Mahendra Lodha
245 0 _aEconomics of Environment
260 _bRBSA Pub
260 _c1991
365 _b460
942 _cBK
999 _c216803
_d216803