Explanation to accompany reconnaissance geologic map of the De Long Mountains A1, B1, and part of C1 quadrangles, Alaska
By: by S.M. Curtis ... [et al.] ; United States Department of the Interior, Geological Survey
Contributors: Curtis, S. M; Geological Survey (U.S.)
Series: Open-file report -- 83-185; Open-file report (Geological Survey (U.S.)) -- 83-185
Publisher: The Survey
Published: 1983
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geology -- Alaska
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1983?]. 2 microfiches ; 11 x 15 cm

Two folded maps in pocket

Bibliography: p. 51-53