Study on the phytoplankton in relation to physico - chemical parameters and algal bloom formation in three polluted ponds in Dhaka city / [MS Thesis] Tania, Shah Taslima Sultana Algae 589.4 TAS Thesis (MS)-- Department of Zoology, University of Dhaka, 1997-1998 Includes bibliographical references. Dhaka : University of Dhaka, 2000. 2000. 2000 Text vi, 101p.: eng