Bellinger, Edward G. Freshwater algae : identification and use as bioindicators Edward G. Bellinger and David C. Sigee. - Chichester, West Sussex, UK Wiley-Blackwell 2010 - viii, 271p.: 26cm. library has 2nd ed. also ISBN: 978-0-470-05814-5 Subjects--Topical Terms: Freshwater algae Dewey Class. No.: 579.8 / BEL