TY  - BOOK
AU  - Zulu,Christopher Kaminga
TI  - Critical examination of the current design, treatment and operational performance of the downflow roughing filters of Mpira Balaka plant
AV  - THS EAF TD445.Z85 
PY  - 1993///
CY  - Dar es Salaam
PB  - University of Dar es Salaam
KW  - Water
KW  - Supply engineering
KW  - Malawi
KW  - Water treatment plants
ER  -