Wisconsin State Department of Agriculture Crop and Livestock Reporting Service ; U.S. Department of Agriculture, Agricultural Marketing Service ; University of Wisconsin Agricultural Extension Service
conducted by Wisconsin State Employment Service in cooperation with Bureau of Employment Security, U.S. Department of Labor [and] Agricultural Extension Service, College of Agriculture, University of Wisconsin
Wisconsin State Department of Agriculture Crop and Livestock Reporting Service ; U.S. Department of Agriculture, Agricultural Marketing Service ; University of Wisconsin Agricultural Extension Service