000 00333nam a2200145Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a9780761935971
041 _aen
082 _a333.7
100 _aSINGH, Katar.
245 0 _aEnvironmental Economics.
260 _aNew Delhi
_bSage Pub
_c2007
300 _a423p.
942 _cSR
999 _c76382
_d76382