Cushing, C. E. <br/><br/>
Streams :  their ecology and life / 
Colbert E. Cushing, J. David Allan. 
 - San Diego :  Academic Press,  2001. 
 - xiii, 366 p. :  ill. (some col.), maps (some col.) ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 350-357) and index. 
<br/><br/><label>ISBN: </label>9780120503407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stream ecology.<br/>Stream plants--North America.<br/>Stream animals--North America.
<br/><br/><label>Dewey Class. No.: </label>577.64 CUS