000 00291nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aBerck Peter
245 4 _aThe Economics of the Environment
260 _aNew Delhi
_bPearson
_c2006
300 _a508p
942 _cGB
999 _c16650
_d16650