TY - BOOK ED - Perunding Azizi ED - Jabatan Pengairan dan Saliran Malaysia TI - Detail design of drainage and stormwater management for Sg Pinji catchment, Ipoh : Detailed engineering design report PY - 2010/// CY - Sitiawan, Perak PB - Perunding Azizi KW - CONSTUDY KW - Ipoh KW - PERAK KW - SG PINJI ER -