On the lower silurian shelly fauna in the Langkawi Islands, Northwest Malaya /
T. Kobayashi, C.R. Jones and T. Hamada.
- (S.l. : s.n.), 1900.
- 80 p. : ill. ; 26 cm.
- Contributions to the geology and palaeontology of Southeast Asi: v. 12. .
Reprinted from Japanese Journal Geology ang geography, v.35, no.1, pp.73-80, pt.3, March 30, 1964.