TY  - BOOK
AU  - Mcclelland, Nina I.
ED  - National Conference On Individual Onsite Wastewater Systems
ED  - National Sanitation Foundation (Estados Unidos)
TI  - Wastewater treatment alternatives for rural and semirural areas: Proceedigs of the fifth national conference, 1978 
T2  - Individual onsite wastewater systems
SN  - 0250402777
AV  - TD523 N37 1978
PY  - 1979///
CY  - Ann arbor, michigan
PB  - Ann arbor science
KW  - Fosas sépticas
KW  - Estados Unidos
KW  - Congresos
KW  - Eliminación de aguas residuales
KW  - Utilizacion rural de aguas residuales
ER  -