Your search returned 3 results.
by Cramp, Carol;
by -- Australian Water and Wastewater Association;
International Association on Water Pollution Research and Control;
International Conference on Water Quality & Management for Recreation & Tourism (1988 : Brisbane)
by DeCoursey, Donn G.
-- United States Dept. of Agriculture;
United States Agricultural Research Service -- International Symposium on Water Quality Modeling of Agricultural Non-Point Sources (1988 : Logan, Utah).