Bedrock geologic map showing configuration of the bedrock surface in the Nebraska part of the Sioux City 1⁰ x 2⁰ quadrangle /
| Corporate Authors: | , |
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| Other Authors: | |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. :
U.S. Geological Survey,
1988.
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| Series: | Miscellaneous investigations series (Geological Survey (U.S.)) ;
map I-1879. |
| Subjects: |
| Item Description: | Relief shown by contour lines and spot heights. "Contour interval 50 feet." "Geology mapped in 1972-75, and mapping completed in 1984." Includes index map. Cartographic material. |
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| Physical Description: | 1 map : color ; 44 x 66 cm., on sheet 59 x 93 cm., folded in envelope 30 x 24 cm. |
| Bibliography: | Includes references. |