TY  - BOOK
TI  - Penyasatan Kajibumi Malaysia, Laporan Tahunan 1989 : Annual Report Geological Survey of Malaysia
U1  - 551.0959505 23
PY  - 1990///
CY  - Sarawak : 
PB  - Kementerian Perusahaan Utama , 
KW  - Geology - Malaysia
ER  -