MICHAEL J. ELLENBECKER is Professor of Industrial Hygiene in the Department of Work Environment at the University of Massachusetts Lowell and the Director of the Toxics Use Reduction Institute. A Certified Industrial Hygienist, Dr. Ellenbecker received his ScD in environmental health
Recognition of Health Hazards in Industry: A Review of Materials Processes | Chesapeake Sailing Craft: Recollections of Robert H. Burgess |