Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico
By: Reginald P. Briggs.
Contributors: Puerto Rico. Dept. of Industrial Research.; Geological Survey (U.S.)
Series: Contributions to stratigraphy; U.S. Geological Survey bulletin -- 1274-O
Publisher: U.S. Government Printing Office
Published: 1969
Place of publication: Washington, DC
Language: eng
Number of pages: 31
Subjects: Geology, Stratigraphic -- Cretaceous.; Geology -- Puerto Rico.; Geology -- Nomenclature.
Genres: Nomenclature.
Notes: Prepared in cooperation with the Commonwealth of Puerto Rico Economic Development Administration, Industrial Research Department.

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