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Publications by Alan S. Echt

An Evaluation of an Aftermarket Local Exhaust Ventilation Device for Suppressing Respirable Dust and Respirable Crystalline Silica Dust From Powered Saws

Journal of Occupational and Environmental Hygiene

Occupational Health

English

Effective Dust Control Systems on Concrete Dowel Drilling Machinery

Journal of Occupational and Environmental Hygiene

Occupational Health

English