000 00300nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a330 PRA:E
245 0 _aEconomics of Environment and Natural Resource management
260 _aDelhi
_bUniversity of Delhi
_c1997
942 _cGB
999 _c30555
_d30555