Cincotta, D. A., R. F. Denoncourt, and J. R. Stauffer, Jr. 1976. A study of macroinvertebrates and fishes above and below two sewage treatment plants in the Codorus Creek drainage, York County, Pennsylvania. Proc. Pa. Acad. Sci. 50:59-65.
Cincotta et al. 1976.pdf — 1.6 MB