01259nam a22002657a 4500 11529 BD-RjUL 20211208235136.0 140127s1993 bg a 000 0 eng d 9845101003 (BD-RjUL)11578 BD-RjUL eng BD-RjUL eng 20 333.9115 INH International symposium on limnology held in Dhaka, Bangladesh, 25- 28 november 1991 35669 Hypertrophic and polluted freshwater ecosystems : ecological bases for water resource management / Edited by Max M. Tilzer and Moniruzzaman Khondker. Dhaka : Department of Botany-Dhaka University, 1993. viii, 229 p. : ill. ; 26 cm. Includes bibliographical references. Water resources development Environmental aspects. 35662 Tilzer, Max M. 35663 Khondker, Moniruzzaman. 35664 WorldCat details. http://www.worldcat.org/title/hypertrophic-and-polluted-freshwater-ecosystems-ecological-bases-for-water-resource-management-proceedings-of-an-international-symposium-on-limnology-held-in-dhaka-bangladesh-25-28-november-1991/oclc/853094738&referer=brief_results ddc BK 11529 11529 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1994-09-10 Gift 0 333.9115 INH 1993 2014-01-27 00:00:00 C-1 2014-01-27 BK