TY  - BOOK
AU  - Ali, Professor Dr. M. Ashraf Ali
TI  - Removal of manganese and arsenic from groundwater using manganese oxide coated sand
T2  - ITN research series
PY  - 2011///
CY  - Dhaka
PB  - ITN-BUET, Centre for Water Supply and Waster Management BUET
ER  -