“Colorado potato beetle research in Oregon”
, 74th Annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 53-55, 2015.
“Screening for Resistance of Potato Lines to the Potato Tuberworm, Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)”
, American Journal of Potato Research
, vol. 9027138339431033933374234244209159240607587102157238, no. 14154, pp. 71 - 82, 2013.
“The potato tuberworm: a new or exotic pest? ”
, XXIV International Congress of Entomology
. International Congress of Entomology, Daegu, South Korea, p. 22, 2012.
“Integrated pest management: using a plant press”
, OSU Extension Service, Corvallis, Oregon, EM9121, 2015.
“Insect Identification Service”
, 69th annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 92-94, 2010.
“Strawberries: main pests and beneficials in Florida”
, University of Florida, Horticultural Sciences Department; Florida Cooperative Extension Service; Institute of Food and Agricultural Sciences, HS265, 2005.
“Managing Lygus on potatoes in the Columbia Basin: should we care?”
, Washington-Oregon Annual Conference
. Kennewick, Washington, p. 56, 2017.
“Potato tuberworm research in the Columbia Basin 2006”
, Washington State Potato Commission
. Washington State Potato Commission, Moses Lake, Washington, pp. 99-103, 2007.