References
- Kramer, J. R., 1964. Theoretical model for the chemical composition of fresh water with application to the Great Lakes. Univ. Michigan, Great Lakes Res. Div. Publ. 11, 147–160.
- New York Conservation Department. 1930. A biological survey of the Champlain Watershed. J. B. Lyon Co., Albany, N. Y. 321 pp.