Geologic map of the northwest part of the San Francisco Volcanic Field, north-central Arizona /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Wolfe, Edward W., Newhall, Christopher G., Ulrich, George E.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1987.
Series:	Miscellaneous field studies ; map MF-1957.
Subjects:	Geology > Arizona > Maps. Volcanism > Arizona > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1977 and 1978." Includes text, bibliography, tables, inset index map to township and range boundaries, location map and diagram. Cartographic material.
Physical Description:	2 maps ; 79 x 94 cm., sheets 124 x 101 cm. and 139 x 99 cm. folded in envelope 30 x 24 cm.