The Madai-Baturong limestone member of the chert-spilite formation, North Borneo /
by C. G. Adams and H. J. C. Kirk
- Kuching: Government Printing Office, 1963
- (79-90) p. : ill.
Reprint from : Proceedings of the British Borneo Geological Conference 1961. British Borneo Geological Survey Bulletin 4, 1963, 79-90