00816nam0-22002891i-450-99000146919040332120001010000146919FED01000146919(Aleph)000146919FED0100014691920000920d1973----km-y0itay50------baenga---a---001yy<<A >>Manual of Fresh-Water AlgaeL.A. Whitford and G.J. SchumacherRaleighSparks Press1973324 p.ill.25 cmAlgologiaWhitford,Larry Alson<1902- >352023Schumacher,George JohnITUNINARICAUNIMARCBK99000146919040332112 V 2219043DBVDBVManual of Fresh-Water Algae378928UNINA