000 00273nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aBhattacharya, Rabindra. N.
245 0 _aEnvironmental economics
260 _aDelhi
300 _a2007
942 _cBB
999 _c12340
_d12340