000 00369nam a2200145Ia 4500
008 200324s9999 xx 000 0 und d
082 _a333.7KAT-E
100 _aKatar Singh
245 0 _aEnvironmental Economics:Theory and applications
260 _bSage,
_c2011
300 _a423p.
650 _aenvironmental economics
700 _aShishodia Anil
942 _cBK
999 _c607049
_d607049