Accumulation of some contaminants (Arsenic, Cadmium, Lead & Zinc) from water by Algae and their subsequent transfer to soil-plant system / Abu Saleh Mohammad Shamsuddoha [MS Thesis] Shamsuddoha, Abu Saleh Mohammad Water pollution Irrigation 628.16841 SHA Thesis (MS )--Department of Soil, Water & Environment, University of Dhaka, Session : 2000-2001. Includes bibliographical references. Dhaka : University of Dhaka, 2005. 2005. 2005 Text [12], 109 p. : eng