by Pyke, David A.
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Strategic plan for the Coordinated Inter...
Problem analysis for the Vegetation Dive...
Interpreting indicators of rangeland hea...
Restoration handbook for sagebrush stepp...
Federal-grant research at the state agri...
Grand Staircase-Escalante National Monum...
The longhorns
The cowboy at work
Rangeland Ecology and Management
Noxious range weeds