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Drill-hole and surface-section data, Fort Union Formation, Bull Mountain coal field, south-central Montana 209 records as entered in the National Coal Resources Data System /

Main Author: Connor, Carol Waite.
Other Authors: Biewick, Laura H., Geological Survey (U.S.)
Format: Book
Language: English
Published: [Denver, CO] : U.S. Geological Survey, [1989]
Physical Description: 305 leaves : illustrations, maps ; 28 cm.
Series: U.S. Geological Survey open-file report ; 89-6.

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Call Number: I 19.76:89-6