TY  - BOOK
AU  - Thomann, Robert V.
AU  - Mueller, John A.
TI  - PRINCIPLES OF SURFACE WATER QUALITY MODELING AND CONTROL
U1  - 628.161 
PY  - 1987///
CY  - Cambridge
PB  - Harper & Row
KW  - Water Quality -- Mathematical Models
KW  - Water Quality Management -- Mathematical Models
ER  -