Reference
- Kruszelnicki , J. R. and Jaworski , H. E. April 21 1967 . A Dynamic Generator for Known Concentrations of Solvents and Gases. , April 21 , Detroit, Michigan : Presented at the Anachem Conference .
- 1950 . City of Detroit: Official Flammable Liquids Ordinance of the City of Detroit Section . Ventilation , : 1211