TY  - BOOK
AU  - Cairncross, Sandy
AU  - Richard G Feachem
TI  - Environmental health engineering in the tropics : : an introductory text
SN  - 100471938858
AV  - TD153 .C35 1993 
PY  - 1993///
CY  - Chichester ; New York : 
PB  - J. Wiley,.
KW  - Sanitary engineering
KW  - Sanitary engineering--Tropical conditions
ER  -