000 00297nam a2200121Ia 4500
008 180501s2011 xx 000 0 und d
100 _aCHARLES D KOLSTAD
_91657
245 0 _aENVIROMENTAL ECONOMICS
260 _bINDIA /OXFORD PRESS
_c2011
300 _a400
650 _aEconomics
942 _2ddc
_cBK
999 _c9406
_d9406