TY  - BOOK
TI  - Rural sanitation:planning and appraisal
SN  - 0903031728
U1  - 628.7 
PY  - 1980///
CY  - Landon
PB  - OXFAM and Intermediate Technology
KW  - The appraisal of options for sanitation
KW  - planning techanical Assistance
ER  -