Geologic map of the Nabesna B-6 quadrangle, south-central Alaska /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Richter, Donald H.
Format:	Government Document Map
Language:	English
Published:	Reston, VA : The Survey ; 1993.
Series:	Geologic quadrangle map ; GQ-1688.
Subjects:	Geology > Alaska > Copper River Region > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes text, bibliography, 1 colored cross section, 2 tables, 1 diagram, and 1 col. ill. Cartographic material.
Physical Description:	1 map : color ; 44 x 41 cm., on sheet 75 x 109 cm., folded in envelope 30 x 24 cm.