00577 a2200169 4500 7559 7559 ENG-88080 9788189981013 595.00 EN-71613 DBAD / PUB 628.50154 Dogra, S.S. A textbook of environmental chemistry and pollution control / by S.S. Dogra Delhi Swastik Publishers & Distributors 2007 31, Gali No.1, A-Block, Pocket-5, CRP Water Tank, Sonia Vihar Delhi 110 094 v, 216 p. 22 cm (HB) dpl EN ddc 628.50154 DOG 0 0 0 1 NFIC DBAD DBAD DBAD/PUB 595.00 0 628.50154 DOG EN-71613 2008-09-15 00:00:00 1 595.00 EN