| Abstract |
Cross-sectional Health Study of Workers at the Follansbee, West Virginia Plant of Koppers Company, Inc. Cross-sectional Health Study of Workers at Nine Koppers Coal Tar Plants Combined Report. Cross-sectional Health Study of Workers at the Chicago, Illinois Plant of Koppers Company. Cross-sectional Health Study of Workers at the Fontana, California Plant of Koppers Company, Inc. Cross-sectional Health Study of Workers at the Garwood, New Jersey Plant of Koppers Company, Inc. Occupational Health Evaluation of the Garwood, N.j. Plant of Koppers Co., Inc. 1979 Cross-sectional Health Study of Workers at the Houston, Texas Plant of Koppers Company, Inc. 1979 Cross-sectional Health Study of Workers at the Swedeland, Pennsylvania Plant of Koppers Company, Inc. 1979 Cross-sectional Health Study of Workers at Woodward, Alabama Coal Tar Plant of Koppers Company, Inc. Cross-sectional Health Study of Workers at the Youngstown, Ohio Plant of Koppers Company, Inc. 1978 Cross-sectional Health Study of Workers of Four Forest Products Plants of Koppers Company, Inc. Volume A. |