1. Acker, F., 1977. The phytoplankton of the Maumee River between Grand Rapids, Ohio and Maumee, Ohio. Masters Thesis, Bowling Green State University, Bowling Green, Ohio, USA, 90 pp.
2. Bahls, L. L., 1973. Diatom community response to primary wastewater effluent. Journal of the Water Pollution Control Federation 45: 134–144.
3. Bahls, P. A. & L. L. Bahls, 1974. Trophic response to a hatchery effluent. Proceedings of the Montana Academy of Science 34: 5–11.
4. Barnese, L. E., 1989. A survey and experimental study of algal drift in the Maple River, Pellston, Michigan. Doctoral Dissertation, Bowling Green State University, Bowling Green, Ohio, USA, 124 pp.
5. Barnese, L. E. & R. L. Lowe, 1992. Effects of substrate, light and benthic invertebrates on algal drift in small streams. Journal of the North American Benthological Society 11: 49–59.