Discoaster and some related microfossils
By: by M. N. Bramlette.
Series: Geological Survey professional paper -- 280-F; Geology of Saipan, Mariana Islands
Publisher: U.S. Govt. Print. Off.
Published: 1957
Place of publication: [Washington
Language: eng
Number of pages: 255
Subjects: Discoasters -- Northern Mariana Islands -- Saipan.; Plankton, Fossil -- Northern Mariana Islands -- Saipan.; Paleontology -- Northern Mariana Islands -- Saipan -- Tertiary.; Coccoliths, Fossil -- Northern Mariana Islands -- Saipan.
Notes: Maps, sections, and chart on three folded leaves in pocket.

"The first attempt to assign ages to strata on the basis of forms of Discoaster and related small planktonic organisms."

Includes bibliographical references (p. 253) and index.