River quality :
River quality : dynamics and restoration /
edited by Antonius Laenen and David A. Dunnette.
- Boca Raton, Fla : CRC/Lewis, 1997.
- 463 p. : ill, maps ; 26 cm.
9781566701389
Water quality
Water quality
Water quality management
Water quality management
Water quality
Water quality
363.7394 RIV
9781566701389
Water quality
Water quality
Water quality management
Water quality management
Water quality
Water quality
363.7394 RIV