Cretaceous and lower Tertiary stratigraphy of the Gurabo and El Yunque quadrangles, Puerto Rico
By: by Victor M. Seiders.
Contributors: Puerto Rico. Dept. of Industrial Research.
Series: Contributions to stratigraphy; Geological Survey bulletin 1294-F; Geological Survey bulletin ;; 1294-F.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 58
Subjects: Geology, Stratigraphic -- Tertiary.; Geology, Stratigraphic -- Cretaceous.; Geology -- Puerto Rico.
Notes: Bibliography: p. 52-53.
"Prepared in cooperation with the Commonwealth of Puerto Rico Economic Development Administration, Industrial Research Department."