TY  - RPRT
TI  - Summary of the report, 1942; Foreword; General introduction; Part 1, lithology and geologic interpretations; Part 2, Foraminifera
AU  - C.S. Piggot
AU  - W. H. Bradley
AU  - M. N. Bramlette
AU  - J.A. Cushman
AU  - L.G. Henbest
PY  - 1942
DO  - 10.3133/pp196a
UR  - https://pubs.usgs.gov/publication/pp196A
ID  - pp196A
ER  -