Prairie Dogs.
Hygnstrom, S.E. and D.R. Virchow. 1994. Prairie Dogs. Pages B85-96. In: S.E. Hygnstrom, R.M. Timm and G.E. Larson (editors). Prevention and Control of Wildlife Damage. University of Nebraska Cooperative Extension Service, Lincoln, NE.
Hygnstrom, S.E. and D.R. Virchow. 1994. Prairie Dogs. Pages B85-96. In: S.E. Hygnstrom, R.M. Timm and G.E. Larson (editors). Prevention and Control of Wildlife Damage. University of Nebraska Cooperative Extension Service, Lincoln, NE.
