Geologic map of the Utuado quadrangle, Puerto Rico /

Bibliographic Details
Main Author:	Nelson, Arthur E. (Arthur Edward), 1922-
Corporate Authors:	Geological Survey (U.S.), Puerto Rico. Economic Development Administration
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1967.
Series:	Miscellaneous geologic investigations ; map I-480.
Subjects:	Geology > Puerto Rico > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Base by U.S. Geological Survey, 1957." "Geology by A.E. Nelson and W.H. Monroe 1963-1964." "Contour interval 10 meters." Cartographic material.
Physical Description:	1 map : color ; 69 x 66 cm., on sheet 96 x 112 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes text with bibliography, 1 stratigraphic section, 4 col. cross sections, "Index of geologic mapping in Puerto Rico," and contour diagram.