00522nam a2200169Ia 4500008004100000020001900041040003000060082001500090100002400105245004100129260004400170300001100214650001400225942000700239952009100246999001500337190302s9999||||xx |||||||||||||| ||und||  c550a198091788  aKharagpur College Library  a330.9bKOL  aKolstad, Charles D.  aIntermediate Environmental economics  bOxford university pressaNew Yorkc2011  a470 p.  aEconomics  cBK  00104070aMAINbMAINd2016-08-01l0o658K-837/MANp18068r2016-08-01w2016-08-01yBK  c5971d5971