Kucken, Darlene J., Richard P. Maas, and Steven C. Patch. "Great Smokies Streams Acidified by Anakeesta Formation Exposures." Park Science: A Resource Management Bulletin 12, no. 1 (1992): 1-5.

Bacon, J. R., and Richard P. Maas. "Contamination of Great Smoky Mountains Trout Streams by Exposed Anakeesta Formations." Journal of Environmental Quality 8, no. 4 (1979): 538-543.

Maas, Richard P., and Samuel Nave. "Correlation of Mineral Composition and Leachate Concentration for Anakeesta Pyrite Deposits in the Great Smoky Mountain National Park." Abstracts of Papers of the American Chemical Society 173, no. March 21-25 (1977): Entry 182.

Maas, Richard P.. Characterization of Water Chemistry of Anakeesta Pyrite Affected Streams in the Great Smoky Mountains National Park. Cullowhee, NC: Western Carolina University, 1976.