00546nam a22001937a 4500 20131218163003.0 ENG-108912 9789380515137 395.00 EN-92445 DBAD/PUB 363.7394 Singh, M. K. Water pollution / by M. K. Singh New Delhi Mansi Prakashan 2013 4760-61 23, Ansari Road, Daryaganj New Delhi 110002 176p. 22cm(Hb) Includes index ddc EN SIN 363.7394 81279 81279 0 0 0 1 NFIC DBAD DBAD 2013-12-18 DBAD/PUB 395.00 0 363.7394 SIN EN-92445 2013-12-18 00:00:00 1 395.00 EN