dynamics and restoration Laenen, Antonius. Dunnette, David A. 1939- text b Boca Raton, Fla CRC/Lewis 1997 monographic 463 p. : ill, maps ; 26 cm. edited by Antonius Laenen, David A. Dunnette. Includes index. Includes bibliographical references and index. n-us-or e-po--- n-us--- Water quality Oregon Willamette River Watershed Congresses Water quality Poland Vistula River Watershed Congresses Water quality management Oregon Willamette River Watershed Congresses Water quality management Poland Vistula River Watershed Congresses Water quality United States Congresses Water quality Poland Congresses TD224.O7 R58 1997 363.7394 RIV 1566701384 (alk. paper) 96022308 DLC 960529 20140815162659.0 690384