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Precambrian and Lower Ordovician rocks in east-central Idaho.

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Bibliographic Details
Other Authors: Ruppel, Edward Thompson, 1925-
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1975.
Series:Geological Survey professional paper ; 889.
Subjects:
Geology, Stratigraphic > Precambrian.
Geology, Stratigraphic > Ordovician.
Geology > Idaho.
Description
Physical Description:34 pages : illustrations ; 29 cm.
Bibliography:Includes bibliographies.