University of Massachusetts Cooperative Extension / University of Maryland / University of Maryland Cooperative Extension / / /
IndustryTerm
control site / state law requiring thistle control / /
Organization
University of Maryland Cooperative Extension / MD Department of Agriculture / Frederick County Planning Commission / University of Maryland / College Park / Forest Service / University of Massachusetts Cooperative Extension / /
Person
Michael Kay / Robert Webster / Becky Wilson / Peter O. Rupp / Philip Pannill / Jonathan S. Kays / / /