TY  - BOOK
AU  - Kirk,H.J.C.
ED  - Borneo.
TI  - The geology and mineral resources of the upper Rajang and adjacent areas
PY  - 1957///
CY  - Kuching
PB  - Government Printing Office
KW  - Geology
KW  - Sarawak
KW  - Mines and mineral resources
N1  - Four coloured geological maps are in the pocket inside the back cover
ER  -