References
- Sliney , D. H. and Wolbarsht , M. L. 1980 . Safety with Lasers and Other Optical Sources , New York : Plenum Publishing Corp. .
- Lyon , T. L. , Marshall , W. T. and Sliney , D. H. Nonionizing Radiation Protection Special Study No. 42–0053–77, Evaluation of the Potential Hazards from Actinic Ultraviolet Radiation Generated by Electric Welding and Cutting Arcs, December 1975-September 1976 , Aberdeen Proving Ground, MD : USAEHA . Available from National Technical Information Service. NTIS No. ADA 033768. NTIS, Springfield, VA
- American Conference of Governmental Industrial Hygienists . Threshold Limit Values for Chemical Substances and Physical Agents in the Work Environment and Biological Exposure Indices with Intended Changes for 1984–85 . Cincinnati, OH : ACGIH .