TY  - BOOK
AU  - Ong Yeoh Han
TI  - The Geology  And Mineral Resources Of Gunong Ledang Area: Draft Report
PY  - 1980///
CY  - Ipoh
PB  - Jabatan  Penyiasatan Kajibumi
KW  - Geology
KW  - Mineral Resources
KW  - Batu Melintang
KW  - Johore
KW  - Malaysia
N1  - includes references
ER  -