TY  - BOOK
AU  - Abu Bakar Jaafar,
AU  - Godwin Singam
AU  - Maketab Mohamad
ED  - Malaysia.
TI  - Landuse and water quality of rivers in the Klang Valley
PY  - 0000///[date of publication not identified]
CY  - Kuala Lumpur
PB  - Department of Enviroment
ER  -