TY  - BOOK
AU  - Cairncross,Sandy
AU  - Feachem,Richard G.
TI  - Environmental health engineering in the tropics: an introductory text 
SN  - 0471938858 (pbk.) :
AV  - TD126.5 .C35 1993
U1  - 628/.0913 20
PY  - 1993///
CY  - Chichester, New York
PB  - J. Wiley
KW  - Sanitary engineering
KW  - Tropical conditions
KW  - Developing countries
ER  -