01046nam a2200325 a 4500 3395670 BD-DhUL 20141110143442.0 890310s1989 ii ab b 001 0 eng 88905636 8170030978 : Rs150.00 I E 58828 DLC DLC DLC BD-DhUL a-ii--- QH96 .D29 1989 551.480202 20 DAH Das, S. M. (Shailendra Mohan), 1909- Handbook of limnology & water pollution : with practical methodology / S.M. Das. New Delhi : South Asian Publishers, c1989. viii, 174 p. : ill., maps ; 25 cm. IRS 250.00 Includes index. Bibliography: p. 150-167. Limnology. Water Pollution Environmental aspects. Handbook of limnology and water pollution. 7 cbc orignew 3 ncip 19 y-gencatlg ddc BK wd00; ff03 7-12-89; fr26 09-07-89 18422 18422 0 0 ddc 0 551_480202000000000_DAH 0 NFIC 34955 DUSL DUSL GEN 2006-03-27 Purchased 551.480202 DAH 413900 2014-11-10 2014-11-10 BK