Early Pennsylvanian ammonoids from southern Nevada /

Bibliographic Details
Main Author:	Gordon, Mackenzie, 1913- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1969.
Series:	Geological Survey professional paper. Contributions to paleontology. Geological Survey professional paper ; 613-C.
Subjects:	Ammonoidea > Nevada > Clark County. Ammonoidea > Nevada > Nye County. Paleontology > Pennsylvanian. Paleontology > Nevada > Clark County. Paleontology > Nevada > Nye County. Ammonoidea. Paleontology. Pennsylvanian Geologic Period. Nevada > Clark County. Nevada > Nye County. From 280 to 310 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo81994

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