Guide to Mammals of the Plains States, by I.K. Jones, D.M. Armstrong, and J.R. Choate. 1985. University of Nebraska Press, Lincoln, NB. 371pp.
Mammals of the Northern Great Plains, by J.K. Jones, D.M. Armstrong, R.S. Hoffman, and C. Jones. 1983. University of Nebraska Press, Lincoln, NB. 379pp.
Breeding Birds of North Dakota, by R.E. Stewart. 1975. Tri-College Center for Environmental Studies, Fargo, ND. 295pp.
Wildlife of the Prairie, by W.L. Miller. 1975. The Record Printers, Grafton. ND. 130pp.
Distribution of Fishes in North and South Dakota Basins Affected by the Garrison Diversion Unit, Fisheries Resources Unit. University of North Dakota, Grand Forks, ND. 211 pp.
The Amphibians and Reptiles of North Dakota, by G.C. Wheeler and J. Wheeler. 1966. University of North Dakota Press, Grand Forks, ND. 104pp.
Flora of the Great Plains, by Great Plains Flora Association. 1986. The University of Kansas Press, Lawrence, KS. 1408pp.
Atlas of the Flora of the Great Plains, by Great Plains Flora Association. 1977. The Iowa University Press, Ames, IA. 600pp.
Handbook of North Dakota Plants, by O.A. Stevens. 1963. North Dakota Institute for Regional Studies, Fargo, ND. 330pp.