| Institution: | Research Associate (Morris), USDA-Agricultural Research Service, Forage and Range Research Laboratory, 696 North and 1100 East, Logan, UT 84322-6300, USA;Rangeland Weed Ecologist (Monaco), USDA-Agricultural Research Service, Forage and Range Research Laboratory, 696 North and 1100 East, Logan, UT 84322-6300, USA;Professor, Wildland Resources Department, Utah State University, Logan, UT 84322-5230, USA (Call);Rangeland Weed Ecologist, USDA-Agricultural Research Service, Range and Forage Meadow Management Unit, Burns, OR 97720, USA (Sheley);Research Rangeland Management Specialist, USDA-Agricultural Research Service, Poisonous Plant Laboratory, Logan, UT 84341, USA (Ralphs) |
