Biblio
“Age structure and expansion of piñon-juniper woodlands: a regional perspective in the Intermountain West.”, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2008.
, “Intermountain Presettlement Juniper: Distribution, Abundance, and Influence on Postsettlement Expansion”, Rangeland Ecology & Management, vol. 61, no. 1, pp. 82 - 92, 2008.
, “Winter and Early Spring Bird Communities in Grasslands, Shrubsteppe, and Juniper Woodlands in Central Oregon”, Western North American Naturalist, vol. 68, no. 1, pp. 25 - 35, 2008.
, “OLD GROWTH WESTERN JUNIPER WOODLANDS'”, History, Ecology, and Management, p. 57, 1999.
, “Response of Cattle to Cured Reproductive Stems in a Caespitose Grass”, Journal of Range Management, vol. 45, no. 4, p. 401, 1992.
,