000 00290nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aCallan Ecott J.
245 0 _aEnvironmental Economics & Management
260 _aDelhi
_bCengage
_c2021
300 _a517p
942 _cBB
999 _c39141
_d39141