Middle Triassic molluscan fossils of biostratigraphic significance from the Humboldt Range, northwestern Nevada
By: by N. J. Silberling and K. M. Nichols.
Contributors: Nichols, K. M. 1946- joint author.
Series: Geological Survey professional paper ; 1207; Geological Survey professional paper ;; 1207.
Publisher: U.S. Govt. Print. Off.
Published: 1982
Place of publication: Washington
Language: eng
Number of pages: 77
Subjects: Mollusks, Fossil.; Paleontology -- Triassic.; Geology, Stratigraphic -- Triassic.; Geology -- Nevada -- Humboldt Range.
Notes: Bibliography: p. 69-71.
Three folded maps in pocket.
Includes index.