Geology of the Navajo country
Subtitle: a reconnaissance of parts of Arizona, New Mexico, and Utah
By: by Herbert E. Gregory.
Series: Geological Survey professional paper -- 93
Publisher: Govt. Print. Office
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 161
Subjects: Geology -- Arizona.; Geology -- New Mexico.; Geology -- Utah.; Formations (Geology) -- Arizona.; Formations (Geology) -- New Mexico.; Formations (Geology) -- Utah.; Rocks, Sedimentary -- Arizona.; Rocks, Sedimentary -- New Mexico.; Rocks, Sedimentary -- Utah.; Rocks, Igneous -- Arizona.; Rocks, Igneous -- New Mexico.; Rocks, Igneous -- Utah.; Geomorphology -- Arizona.; Geomorphology -- New Mexico.; Geomorphology -- Utah.
Notes: Two maps on folded plates inserted in back.

Includes bibliographical references and index.