TY  - BOOK
AU  - Woolley, E. Leslie
TI  - Sanitation details: series 1 and 2
AV  - TH 6051 Woo 
PY  - 1974///
CY  - London
PB  - International Thomson Publishing
KW  - SANITATION--DEVELOPING COUNTRIES
KW  - SANITATION, HOUSEHOLD--SANITARY ENGINEERING
ER  -