TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Land application of sewage effluents and sludges: selected abstract
U1  - 363.7284 
PY  - 1974///
CY  - Washington, D.C.
PB  - United States Environmental Protection Agency
KW  - Sewage effluents
KW  - Pollution
N1  - EPA-600/2-74-042; Includes bibliographical references
ER  -