00500nam a2200157 4500 2055 20181127164456.0 8170892899 577.27 G9775e 2002 Gupta, Anjila. Environmental pollution : Developed countries vs. less developed countries / Anjila Gupta. Dehra Dun : International Book Distributors, 2002. x, 143 p. Environmental degradation Developing countries. Pollution. 1604 1604 0 0 ddc 0 0 MAIN RTCLIB RTCLIB MAIN 2022-03-08 550.00 3066 577.27 GUP 30003388 2018-11-27 00:00:00 2018-11-27 MAIN