TY  - BOOK
AU  - 
AU  - Amy,Gary
ED  - United States.
TI  - Water quality management planning for Urban runoff
U1  - US 628.1680973 23rd ed.
PY  - 1974///
CY  - Washington, D.C.
PB  - [s.n.]
KW  - Water quality managementes
KW  - United States
KW  - Sewage
KW  - Purification
N1  - EPA-440/9-75-004
ER  -