1. Priority Toxic Pollutants, Health Impact and Allowable Limits,1980
2. Acetone;Blackford,1975
3. Criteria for a Recommended Standard … Occupational exposure to ketones;National Institute for Occupational Safety and Health (NIOSH),1978
4. Identification of trace organic compounds in tyre manufacturing plant wastes;Jungclaus;Anal. Chem.,1976
5. Frequency of organic compounds identified in water;Shackelford;U.S. Environmental Protection Agency, 600/4-76-062,1976