River quality :  dynamics and restoration / 
edited by Antonius Laenen, David A. Dunnette. 
 - Boca Raton, Fla :  CRC,  1997. 
 - 463 p. :  ill, maps ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1566701384 /  RM540.50 
<br/><br/><label>LCCN: </label>96-022308 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality--Congresses.--Oregon--Willamette River Watershed<br/>Water quality--Poland--Vistula River Watershed--Congresses.<br/>Water quality management--Oregon--Willamette River Watershed--Congresses.<br/>Water quality management--Poland--Vistula River Watershed--Congresses.<br/>Water quality--United States--Congresses.<br/>Water quality--Poland--Congresses.