TY  - BOOK
AU  - Rishworth D.
TI  - Iron Ore Cha'ah Distrist: No. Rept.: EG/MI/Joh
PY  - 1959///
CY  - Ipoh, Perak
PB  - Geological Survey of Malaysia
KW  - Propecting for Iron Ore
KW  - Cha'ah District
KW  - West Malaysia
ER  -