by Mitchell, John E.
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Understory cover-biomass relationships i...
Wildlife-livestock-fire interactions on ...
Robustness of the point-line method for ...
An evaluation of herbage and browse prod...
Analysis of forage production for assess...
Rangeland resource trends in the United ...
Off-road vehicles on public land
Federal lands
Off-road vehicles
Off-road vehicle trails
Summary of the off-highway vehicle envir...
Off-highway vehicle environmental impact...