"Water Analysis." . . "Symposium on the Chemistry of Water Supply, Treatment, and Distribution$ (1973 : Dallas, Texas)" . . "Water Analysis Congresses." . . "Aigua Abastament Congressos." . . "American Chemical Society. Division of Environmental Chemistry." . . "Symposium on the Chemistry of Water Supply, Treatment, and Distribution (1973 : Dallas, Tex.)" . . . "Symposium on the Chemistry of Water Supply, Treatment, and Distribution, Dallas, 1973." . . . . . "Eau Épuration." . . "Symposium on the Chemistry of Water Supply, Treatment, and Distribution (1973 Dallas)" . . . "Aigua Anàlisi Congressos." . . "Water Purification." . . "Eau Analyse." . . . . . . . . . . . . . . "Conference proceedings"@en . "Conference proceedings" . . . . . . . . . . . . . . . . . . . . "Chemistry of water supply, treatment, and distribution" . "Chemistry of water supply, treatment, and distribution"@en . . . . . . . "Conference papers and proceedings"@en . "Conference papers and proceedings" . . . . . "Aigua Depuració Congressos." . . "American Chemical Society. Environmental Chemistry." . . "Symposium on the Chemistry of Water Supply, Treatment, and Distribution (1973 : Dallas, Estats Units d'Amèrica)" . . . "Water Purification Congresses." . . "American Chemical Society. Environmental Chemistry Division." . .