000 00298 a2200121 4500
020 _a9780198091783
082 _a333.72
_bKOL
100 _aKolstad, Charles D
245 _aIntermediate environmental economics
260 _c2011
_bOxford University Press
_aNew York
300 _aix,470p.
942 _cBK
999 _c502
_d502