TY  - BOOK
AU  - Cairncross,Sandy
AU  - Feachem,Richard G.
TI  - Environmental health engineering in the tropics: an introductory text / (Acc: 646)
SN  - 047190001X :
U1  - 333.7 CAI 22
PY  - 1983///
CY  - Chichester [West Sussex], New York
PB  - Wiley
KW  - Sanitary engineering
ER  -