TY  - GEN
AU  - Hirayama, Jiro.
ED  - Committee for Coordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas (CCOP).
TI  - CCOP technical bulletin, vol. 20
PY  - 1988///
CY  - Ibaraki-ken, Japan
PB  - Geological Survey of Japan
KW  - Geology
KW  - Thailand
KW  - Paleontology
KW  - Stratigraphic
KW  - Mesozoic
KW  - Paleozoic
ER  -