TY  - BOOK
AU  - Ong,Wee Seck
TI  - Report of reconnaissance fieldwork carried out in Penang Island (sheets 28a and 28b)
PY  - 1978///
KW  - Petrology
KW  - Pulau Pinang
KW  - Field study
N1  - V.1 Field records October - 1978; V.2 Field records April 1979; V.3 Field record July 1980
ER  -