AU - Abeywickrama, B.A. AU - Abeywickrama, L. AU - Arulnanam, P. AU - Jansen, M.A.B. ED - TI - The genera of the freshwater algae of Sri Lanka-Part II T2 - MAB Publication CY - NSC PB - Colombo KW - Biological Sciences N1 - http://thakshana.nsf.ac.lk/slstic/NA-87/NA_87.pdf ER -