TY  - BOOK
AU  - Esrey,Steven A.
ED  - Sweden.
TI  - Ecological sanitation
SN  - 9158676120
PY  - 1998///
CY  - Stockholm, Sweden
PB  - Swedish International Development Cooperation Agency
KW  - Sanitation
KW  - Sanitary engineering
KW  - Environment design
ER  -