Dale E. MarshallU.S. Department of Agriculture, Agricultural Research Service, Fruit & Vegetable Harvesting Research Unit, Agricultural Engineering Department, Michigan State University, East Lansing, MI 48824-1323
Clifford M. FoustDepartment of History, University of Maryland, College Park, MD 20742
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Dale E. Marshall
Dale E. MarshallU.S. Department of Agriculture, Agricultural Research Service, Fruit & Vegetable Harvesting Research Unit, Agricultural Engineering Department, Michigan State University, East Lansing, MI 48824-1323
Search for other papers by Dale E. Marshall in Google ScholarClose