Skip to main content
U.S. flag

An official website of the United States government

Preliminary geologic map of the Humacao quadrangle, Puerto Rico

January 1, 1976
View Document
View Plate

No abstract available.

Citation Information

Publication Year 1976
Title Preliminary geologic map of the Humacao quadrangle, Puerto Rico
DOI 10.3133/ofr76126
Authors John W. M'Gonigle
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 76-126
Index ID ofr76126
Record Source USGS Publications Warehouse