. Bull Mountains coal field study : progress report, 1975 : research conducted by Montana Department of Fish and Game, Environment and Information Division, and Consolidation Coal Company. Coal mines and mining; Animal ecology; Wildlife management. â 31-. 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; McCann, Steven A; Consolidation Coal Company; Montana. Department of Fish and Game. Environment and Informat

---

. Bull Mountains coal field study : progress report, 1975 : research conducted by Montana Department of Fish and Game, Environment and Information Division, and Consolidation Coal Company. Coal mines and mining; Animal ecology; Wildlife management. â 31-. 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; McCann, Steven A; Consolidation Coal Company; Montana. Department of Fish and Game. Environment and Information Division. [s. l. : s. n. ]

---

Size: 1589px × 1572px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookpublisherslsn, booksubjectcoalminesandminin