TY - BOOK AU - Abeywickrama, B. A TI - The Genera of the freshwater algae of Sri Lanka, Part 1 T2 - Unesco : Man and the Biosphere National Committe for Sri Lanka, Publication No. - 06 PY - 1979/// CY - Colombo PB - The National Science Council of Sri Lanka KW - Freshwater Algae KW - PAMPHLET BOX 64 KW - SCIENCE COUNCIL ER -