Cover Image

Aeromagnetic map of the Hells Gate Roadless Area, Gila County, Arizona /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Martin, R. A. (Ronny Aubrey), 1937-
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1987.
Series:Miscellaneous field studies ; map MF-1644-B.
Subjects:
Geomagnetism > Arizona > Gila County > Maps.
Description
Item Description:Relief shown by contours and spot heights.
Includes text, bibliography, and index map.
Cartographic material.
Physical Description:1 map ; 68 x 71 cm., on sheet 81 x 107 cm., folded in envelope 30 x 24 cm.