TY  - BOOK
ED  - Seminar on water quality evaluation (1980: Tampa, Florida).
ED  - E.U.A. Army Corps of Engineers, Hydrologic Engineering Cent-
ED  - er
TI  - Proceedings of a seminar on water quality evaluation / Hydr-ologic Engineering Center
CY  - Davis, California : Army Corps of Engineers, Hydrologic Engineering Center
ER  -