Clark, P. E., W. C. Krueger, L. D. Bryant, and D. R. Thomas. 1996. Use of livestock to improve the nutritional quality of elk winter range forage in northeastern Oregon. Pages 77-80 in K. Evan, compiler. Sharing common ground on western rangelands: proceedings of a livestock/big game symposium. U.S. Forest Service Gen
Publication
Clark, Patrick E.; Krueger, William C.; Bryant, Larry D.; Thomas, David R. 1998. Spring defoliation effects on bluebunch wheatgrass. I: Winter forage quality. Journal of Range Management. 51(5):519-525.
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Clark, Patrick E.; Krueger, William C.; Bryant, Larry D.; Thomas, Davis R. 1998. Spring defoliation effects on bluebunch wheatgrass. II: Basal area. Journal of Range Management. 51(5):526-530.
Publication
Clark, Patrick E., William C. Krueger, Larry D. Byrant, and David Thomas. 2000. Livestock grazing effects on forage quality of elk winter range. Journal of Range Management 53:97-105