TY - BOOK AU - Abeywickrama, B. A TI - The Genera of the freshwater algae of Sri Lanka, Part ii T2 - Unesco : Man and the Biosphere National Committee for Sri Lanka, Publication No. - 15 PY - 1986/// CY - Colombo PB - The National Science Council of Sri Lanka KW - Freshwater Algae KW - PAMPHLET BOX 65 KW - SCIENCE COUNCIL ER -