TY  - BOOK
AU  - Rybcznski,Witold
AU  - McGarry,Michael
AU  - Polprasert,Chongrak
TI  - Low-Cost technology options for sanitation: A state-of the-art review and annotated bibliography
SN  - 0-88936-155-X
CY  - Ottawa
KW  - Saneamiento
KW  - Aguas residuales
KW  - Tratamiento del Agua
KW  - Canada
ER  -