The University of Arizona

Author Details

LeValley, R.B.

  • Vol 22, No 4 (2000) - Articles
    Range management schools for ranchers: or how to teach plant phenology, forage utilization, plant physiology and other esoteric range management concepts to a bunch of cowboys.
    Abstract  PDF
  • Vol 24, No 2 (2002) - Articles
    Livestock grazing on the national forests--why continue to do it?
    Abstract  PDF