1. Nonparametric statistical inference;Gibbons,1971
2. Inspection procedures for the hazard communication standard;U.S. Department of Labor,1990
3. Occupational injuries and illnesses in the United States by industry, 1988;U.S. Department of Labor,1990
4. OSHA Federal Standards Cited by Frequency: October 1, 1993–September 30, 1994;U.S. Department of Labor — Office of Data Management,1994
5. Avoiding the top 10;Weinstock;Occupational Hazards,1992