TY  - BOOK
TI  - Models for water quality management
SN  - 0-07-005481-9
AV  - IRA TD365.M63 
PY  - 1981///
CY  - New York 
PB  -  : McGraw-Hill Publishers
KW  - Water quality management-simulation methods
N1  - Includes bibliographical references and index


ER  -