Biblio
] , “Water Relations of Artemisia tridentata ssp. wyomingensis and Sarcobatus vermiculatus in the Steppe of Southeastern Oregon”, American Midland Naturalist, vol. 121, no. 1, p. 155, 1989.
, “Comparative water relation in Artemisia tridentata Nutt. subsp. wyomingensis and Kochia prostrata (L.) Schrad”, J. Arid Environ, vol. 15, pp. 53–64, 1988.
, “Comparison of Water Use by Artemisia tridentata spp. wyomingensis and Chrysothamnus viscidiflorus spp. viscidiflorus”, Journal of Range Management, vol. 41, no. 1, p. 58, 1988.