- Berg, K. H. E. v. 1827. Beitrag zur Kenntnis der besonders den Fichtenwaldungen schadlichen Forstinsekten . Allgemeine Forstund Jagdzeitung. 1927542-548, 553-555.
- Berg, K. H. E. v. 1836. Notizen uber den Borkenkafer, Bostrychus octodentatus . Kritische Blatter fur Forst- und Jagdwissenschaft 10:119-130.
- Berg, K. H. E. v. 1843. Die resultate der Forstverwaltung des hannoverschen Harzes von 1836 bis einschliesslich 1840. Allgemeine Forst- und Jagdzeitung 1843: 150-152 (etc.).
- Berg, K. H. E. v. 1870. Entwicklung der Borkenkafer in Schweden. Monatsschr. Forst und Jagdwesen 1870:109-110.
- Hamel, D. R., M. D. McGregor, and M. J. Berg. 1975a. Status of mountain pine beetle infestations: Yellowstone National Park, Wyoming. United States Department of Agriculture, Forest Service, Northern Region, State and Private Forestry, Forest Environmental Protection, Report 75-4. 7 p.
- Hamel, D. R., M. D. McGregor, and M. J. Berg. 1975b. Status of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1974. United States Department of Agriculture, Forest Service, Northern Region, Report 75-6. 6 p.
- McGregor, M. D., and M. J. Berg. 1973. Evaluation of mountain pine beetle infestations: Yellowstone National Park, Wyoming, 1972. United States Department of Agriculture, Forest Service, Northern Region, Report 73-4. 5 p.