00379cam a22001337a 4500 180718b2009 xxu||||| |||| 00| 0 eng d 8180520579 O91 P979 Economics of environment and development edited by Pushpam Kumar New Delhi Ane Books 2009 340p. Environmental economics Pushpam, Kumar 441018 441018 0 0 0 0 IIPA IIPA 2010-09-07 O91 P979 83985 2018-07-21 2018-07-21 BK