Biblio
“Using sampling and inverse distance weighted modeling for mapping invasive plants”, Oregon Agricultural Experiment Station, 2006.
, “Using sampling and inverse distance weighted modeling for mapping invasive plants”, Western North American Naturalist, pp. 312–323, 2004.
, “Western land managers will need all available tools for adapting to climate change, including grazing: a critique of Beschta et al.”, Environmental Management, vol. 53, no. 6, pp. 1035 - 1038, 2014.
, “A working ranch with an effective medusahead management program”, Eastern Oregon Agricultural Research Center, 2011.
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