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Geologic map of the Powder River Basin and surrounding area, Wyoming, Montana, South Dakota, North Dakota, and Nebraska /

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Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Ellis, Margaret S. (Margaret Stamm), 1950-, Colton, Roger B. (Roger Burnham), 1924-
Format: Government Document Map
Language:English
Published: Reston, VA : The Survey ; 1994.
Series:Miscellaneous investigations series (Geological Survey (U.S.)) ; I-2298.
Subjects:
Geology > Powder River Basin (Wyo. and Mont.) > Maps.
Geology > North Dakota > Maps.
Geology > South Dakota > Maps.
Geology > Nebraska > Maps.
Description
Item Description:Relief shown by contours.
Includes text, bibliography, and 3 index maps.
Cartographic material.
Physical Description:1 map : color ; 115 x 104 cm., folded in envelope 30 x 24 cm. + 1 data sheet (104 x 76 cm.).