The freshwater algal flora of the British Isles :    an identificati on guide to freshwater and terrestrial algae /  
edited by David M. Jo hn, Brian A. Whitton, Alan J. Brook. 
 - Cambridge :    Cambridge University Press,    2002. 
 - xii, 702 p. :    ill., maps ;    30 cm. +    1 CD-ROM (4 3/4 in.) 
<br/><br/>Includes bibliographical references (p. [635]-663) and indexes. 
<br/><br/><label>ISBN: </label>0521770513 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Freshwater algae -- British Isles -- Classification.<br/> Freshwater algae -- British Isles -- Identification.<br/> Algae -- British Isles -- Classification.<br/> Algae -- British Isles -- Identification.
<br/><br/><label>Dewey Class. No.: </label>579.8