Threshold Limits—A Panel Discussion

Reference

• Badham , C. December 31 1924 . “ Studies in Industrial Hygiene ” . In II. An Investigation Concerning the Ventilation and Sandstone Dust Present in the Air of Certain Sewer Tunnels under Construction at North Shore and in other Sandstone Workings December 31 , Sydney , New South Wales. Report of the Director-General of Public Health for the year ending
   Google Scholar
• Fulton , W. B. September 1 1939 . A Study of Silicosis in the Silica Brick Industry , September 1 , Harrisburg , Pennsylvania : Commonwealth of Pennsylvania, Department of Health, Bureau of Industrial Hygiene .
   Google Scholar
• Committee on Prevention of Silicosis Through Medical Control . National Silicosis Conference, Bull. 21, Part 1 . 1938 . Washington : U.S. Department of Labor .
   Google Scholar
• Russell , A. E. 1929 . “ The Health of Workers in Dusty Trades: II. ” . In Exposure to Silicosis Dust (Granite Industry) , 187 Washington : Public Health Bull. .
   Google Scholar
• Flinn , R. H. 1939 . Silicosis and Lead Poisoning Among Pottery Workers , 244 Washington : Public Health Bulletin .
   Google Scholar
• Easom , H. F. and Trice , M. F. 1939 . A Study of the Effects of Exposure to Dust in the Mining and Milling of Pyrophyllite , Raleigh : State of North Carolina, State Board of Health and Industrial Comm. .
   Google Scholar
• Dreesen , W. C. 1942 . Health and Working Environment of Non-Ferrous Metal Mine Workers. Public Health Bulletin 277 Washington
   Google Scholar
• Sayers , R. R. 1986 . Anthraco-Silicosis among Hard-Coal Miners. Public Health Bull. 221
   Google Scholar
• Drinker , P. and Hatch , T. 1954 . Industrial Dust , New York : McGraw-Hill Book Company .
   Google Scholar
• Holden , F. R. 1947 . Appraising Exposures to Silica Dust . J. Indust. Hyg. & Toxic. , 29 : 265
   PubMedGoogle Scholar
• Cummings , D. E. Dusts in Atmosphere: Methods of Estimation and Significance. Second (Saranac) Symposium on Silicosis. Edited by: Kuechle , B. E. Wausau , Wisconsin : Employers Mutual .
   Google Scholar
• Roach , S. A. 1953 . A Method of Relating the Incidence of Pneumoconiosis to Airborne Dust Exposure . Brit. J. Industrial Med. , 10 : 220
   PubMedGoogle Scholar
• Verster , A. S. W. 1953 . Chairman, Silicosis Medical Bureau: Report for the year ended March 31, 1951 , 15 Pretoria : Union of So. Africa, U.G. .
   Google Scholar
• June 1937 . Miners Phthisis Prev. Comm , June , Johannesburg : The Prevention of Silicosis on the Mines of the Witwatersrand. .
   Google Scholar
• Verster , A. S. W. 1951 . “ The Relationship of Tuberculosis to Silicosis. ” . In Appendix to Report of Silicosis Medical Bur , 11 South Africa : U.G. Union . for the year ended 31st March, 1950
   Google Scholar
• Gardner , L. U. 1925 . Etiology of Pneumoconiosis . J.A.M.A. , 111 : 1938
   Google Scholar
• Enzer , N. and Sander , O. A. 1938 . Chronic Lung Changes in Electric Arc Welders . J. Indust. Hyg. & Toxic. , 20 : 333
   Google Scholar
• Sander , O. A. 1944 . Further Observations on Lung Changes in Electric Arc Welders . J. Indust. Hyg. & Toxic. , 26 : 79
   Google Scholar
• Pendergrass , E. P. and Pryde , A. W. 1948 . Benign Pneumoconiosis Due to Tin Oxide. A case report with experimental investigation of the radiographic density of the tin oxide dust . J. Indust. Hyg. & Toxic. , 30 : 119
   PubMedGoogle Scholar
• Le Gray , E.B. , Mac Names , J. K. and Goldberg , S. B. 1951 . Summary Report on the Toxicity of the Oxides from Red Fuming Nitric Acid . Med. Div. Res. Rpt. No. 52, Chem. Corps, Army Chem. Center ,
   Google Scholar
• Von Oettingen , W. F. 1941 . Toxicity and Potential Dangers of Nitrous Fumes . Pub. Health Bull., No. 272, U.S. Govt. Print. Off. ,
   Google Scholar
• Thorp , C. E. 1960 . Toxicity of Ozone . Ind. Med. & Surg. , 19 : 49
   Google Scholar
• Diggle , W. M. and Gage , J. C. 1954 . Toxicity of Nitrogen Pentoxide . Brit. J. Ind. Med. , 11 : 140
   PubMedGoogle Scholar
• Stokinger , H. E. , Byers , D. H. , Saltzman , B. E. , Hyslop , F. and Wagner , W. D. Toxicity of Ozone—Experimental Findings on a Disputed Role of Associated Nitrogen Oxides. Paper delivered before the Toxicology Section . April 27 . Chicago : A.I.H.A. .
   Google Scholar
• Consolazio , W. V. , Fisher , M. B. , Pace , N. Pecora , L. J. 1947 . Effects on Man of High Concentrations of Carbon Dioxide in Relation to Various Oxygen Pressures During Exposures as Long as 72 Hours . Am. J. Physiol. , 151 : 479
   PubMed Web of Science ®Google Scholar