TY  - BOOK
AU  - Rybczynski, Witold
AU  - Polprasert, Chongrak
TI  - Low-cost technology options for sanitation: a state-of-the-art review and annotated bibliography 
SN  - 088936155x
U1  - 016.628 
PY  - 1978///
CY  - Ottawa
PB  - International Development Research Centre
KW  - Sanitary Engineering -- Bibliography
KW  - Sanitation -- Bibliography
ER  -