Geologic map of the Salem 1?by 2?quadrangle, western Oregon /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Walker, George Walton, 1921-, Duncan, Robert A.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1989.
Series:Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1893.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
Includes text, bibliographies, 1 table, quadrangle location map, and ancillary map of sources of geologic mapping.
Cartographic material.
Physical Description:1 map : color ; 44 x 69 cm., on sheet 101 x 118 cm., folded in envelope 30 x 24 cm.