TY  - BOOK
AU  - Franceys, R.
AU  -  Reed, R.
AU  - Pickford, J. 
ED  - WHO
TI  - A Guide to the development of on-site sanitation / R. Franceys,  J. Pickford, R. Reed
SN  - 9241544430
U1  - B 16.36 FRA -9700   
CY  - Geneva, 1992.
KW  - Sanitation
KW  - Technology and state
KW  - HEA
ER  -