Algae as ecological indicators / 
edited by L. Elliot Shubert. 
 - London ;   Orlando :  Academic Press,   1984. 
 - xii, 434 p. :  ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0126406200 
<br/><br/><label>LCCN: </label>83-070584 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae-- Ecology.<br/>Plant indicators.
<br/><br/><label>Dewey Class. No.: </label>579.8