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Fuel-Burning Equipment Dimensions Required by Smoke-Abatement Ordinances

Ringelmann Smoke Chart (Revision of I.C. 6888)

Published Year

• 1950-1959 (2) *

Subject

• Smoke prevention. (2) *

Author

• Barkley, J. F. (1)
• Burdick, L. R. (1)

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