Management and ecology of freshwater plants : proceedings of the 9th international symposium on aquatic weeds, European Weed Research Society 
edited by J.M. Caffrey ... [et al.] 
 - Dordrecht ; Boston  Kluwer Academic Publishers  1996 
 - xvi, 354 p. : ill., maps ; 27 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>792344332 
<br/><br/><label>ISSN: </label>96054609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic weeds - Control - Congresses<br/>Freshwater plants - Ecology - Congresses
<br/><br/><label>Dewey Class. No.: </label>581.76 CAF