http://pec.lib.wvu.edu/record/P15134undatedCooperative egg marketing in Jefferson and Berkeley counties. Mimeograph of typescript. "Conducted through the cooperation of State Department of Agriculture, Charleston, Extension Division, College of Agriculture, West Virginia University, Jefferson and Berkeley County Farmers' Cooperative Association".Hyre, H. M. (Harold Marteney), 1903-Agriculture, Cooperative--West Virginia.Agriculture, Cooperative--West Virginia--Berkeley County.Eggs--Marketing.Agriculture, Cooperative--West Virginia--Jefferson County.14256