TY  - BOOK
AU  - Franceys, R.
AU  - Reed, R. 
AU  - Pickford, J. 
TI  - A guide to the development of on-site sanitation
SN  - 9789241544436
U1  - 628 
PY  - 1992///
CY  - Geneva
PB  - WHO
KW  - Sanitary and Municipal Engineering
ER  -