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Rock units of the Precambrian basement in Colorado /

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Bibliographic Details
Main Author: Tweto, Ogden, 1912-1983
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, U.S. Geological Survey ; 1987.
Series:U.S. Geological Survey professional paper ; 1321-A.
Geology of the Precambrian basement in Colorado.
Subjects:
Geology, Stratigraphic > Precambrian.
Geology > Colorado.
Description
Item Description:Shipping list number: 87-537-P.
One map on folded leaf in pocket.
Physical Description:iii, 54 pages : illustrations, maps (some color) ; 29 cm.
Bibliography:Bibliography: pages 47-54.