United States Department of Agriculture, Forest Service, National Agroforestry Center
United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications
1969
Behavior of Pesticides in Plants, Logan A. Norris
1967
South Dakota Bird Notes, Keith E. Evans and Roger R. Kerbs
1965
The Breeding Population of Waterfowl on the Chippewa National Forest, John Mathiesen
1949
Forest Resources and Industries of Missouri, D. B. King, E. V. Roberts, and R. K. Winters
1908
What Forestry Has Done, Treadwell Cleaveland Jr.