Battigelli, M. C., Personal communication, University of North Carolina Medical School, Chapel Hill, December 1977.
2.
Brown, D.F., Wall, J.H., Berni, R.J., and Tripp, V.W., Chemical Composition of Cotton-Processing Dusts, Textile Res. J. 48, 355-361 (1978).
3.
Cocke, J.B., Bragg, C.K., and Kirk, I.W., Influence of Gin and Lint Cleaner Combinations and Mill Cleaning on Dust Levels and Yarn Quality of Acala Cotton, U. S. Dept. Agric. Mark. Res. Rep. No. 1064, 1-11 (1977).
4.
Cocke, J.B., Hatcher, J.D., and Smith, D.L., Experimental Card Room for Studying Dust Generation by Cotton, Am. Textile Rep. Bull. Ed. AT-4 (5) 16, 18, 20-21 (1975).
5.
Lange, N.A., "Lange's Handbook of Chemistry," Handbook Publishers, Inc., Sandusky, Ohio., 1952, pp. 788-89.
6.
Newcomb, B., NCC: Mill Cost of Dust Rule 17-24 a Pound, Daily News Rec. 8, (183) 15 (1978).
7.
Occupational Safety and Health Administration, U. S. Department of Labor, Occupational Exposure to Cotton Dust, 29 CFR, Part 1910, Fed. Regist. 43, (122) 27350-27418 (1978 ).