Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico /

Bibliographic Details
Main Author:	Briggs, Reginald P., 1929-2009 (Author)
Corporate Author:	Puerto Rico. Department of Industrial Research (sponsoring body.)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969.
Series:	Geological Survey bulletin ; 1274-O. Contributions to stratigraphy.
Subjects:	Geology > Nomenclature. Geology > Puerto Rico. Geology, Stratigraphic > Cretaceous. Cretaceous Geologic Period. Geology. Geology, Stratigraphic. Puerto Rico. From 65 to 140 million years ago Terminology.
Online Access:	https://purl.fdlp.gov/GPO/gpo69538

Available Online