The Online Books Page

Books by John J. Peterka:

Books in the extended shelves:

• Peterka, John J.: An analytical evaluation of the utilization and management of water resources in the Lake Metigoshe watershed, North Dakota (North Dakota Water Resources Research Institute, North Dakota State University, 1977), also by North Dakota Water Resources Research Institute (page images at HathiTrust)
• Peterka, John J.: Dissolved oxygen, temperature, survival of young at fish spawning sites (Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ;, 1976), also by James S. Kent, Fargo. Dept. of Zoology North Dakota. State University, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
• Peterka, John J.: Selected farm ponds and their suitability for fish survival : Barnes County, North Dakota (Dept. of Zoology, North Dakota State University, 1970) (page images at HathiTrust)

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