. Bull Mountains coal field study : final report. Coal mines and mining; Animal ecology; Wildlife management. "9: Aii& 'Wiii â :?:â â : -*i. â P Figure 2. The upper level of the Bull Mountains (top photo) in background, and broadened drainage bottom in lower portion (bottom photo).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Dusek, Gary L; Montana. Department of Fish and Game; Consolidation Coal Company. [s. l

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. Bull Mountains coal field study : final report. Coal mines and mining; Animal ecology; Wildlife management. "9: Aii& 'Wiii â :?:â â : -*i. â P Figure 2. The upper level of the Bull Mountains (top photo) in background, and broadened drainage bottom in lower portion (bottom photo).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Dusek, Gary L; Montana. Department of Fish and Game; Consolidation Coal Company. [s. l. : s. n. ]

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Keywords: ., bookcentury1900, bookpublisherslsn, booksubjectcoalminesandminin