00622nam a2200205 4500 BD-DhUL 20140814160718.0 140814s2002 ii a|||| |||| 001 0deng d 8170352908 BD-DhUL BD-DhUL 333.91 CON Unni, K. Sankaram. Conservation and management of aquatic ecosystems / Edited by K. Sankaram Unni. Delhi : DAYA Publishing, c2002. xiii, 194 p.: ill. ; 22 cm. IRS 450.00 Includes bibliographical references and index. Natural resources. ddc BK 3014 3014 0 0 ddc 0 333_910000000000000_CON 0 NFIC 5710 DUSL DUSL GEN 2010-07-25 Purchased 333.91 CON 451408 2014-08-14 2014-08-14 BK