TY - BOOK AU - Thomann,Robert V. AU - Mueller,John A. TI - Principles of surface water quality modeling and control SN - 0060466774 U1 - 628 PY - 1987/// CY - New York PB - Harper & Row KW - Civil Engineering KW - Water quality KW - Mathematical models KW - Water quality management N1 - Includes bibliographies and index ER -