TY  - BOOK
AU  - Glaessner,Martin F.
AU  - Hedber,Hollis Dow
AU  - Cohee,George Vincent
ED  - Geological Time Scale Symposium 106.6
ED  - American Association of Petroleum Geologists
ED  - Congreso Geológico Internacional
TI  - Contributions to the geologic time scale: papers given at the Geological Time Scale Symposium 106.6, 25th International Geological Congress, Sydney, Australia, August 1976 
T2  - Studies in geology
SN  - 0891810102
AV  - QE508 G46 1976
PY  - 1978///
CY  - Okla
PB  - American Association of Petroleum Geologists
KW  - Cronología geológica
KW  - Congresos
KW  - Estratigrafía
ER  -