Principles of surface water quality modeling and control / Robert V. Thomann, John A. Mueller. — New York : HarperCollins, [1987]. — CIDIMA. — 644 p. : gráf. ; 24 cm. — ISBN 0-06-350728-5 1. Calidad del agua.2. Modelos matemáticos. I. Mueller, John A.. 504.45.06:519.87