Reducing dust exposure of workers during bag stacking in enclosed vehicles

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1987

Reducing respirable dust concentrations at mineral processing facilities using total mill ventilation systems

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1993

New bag nozzle to reduce dust from fluidized air bag machines

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1984

Impact of background sources on dust exposure of bag machine operator

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1986

Simulation of methane flows in noncoal mines

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1984

Dust control handbook for industrial minerals mining and processing

Second edition.

by Cecala, Andrew B.,
Published: Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research, 2019

Dust reduction capabilities of five commercially available bag valves

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1986

Impact of background sources on dust exposure of bag machine operator

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1986

Determining face methane-liberation patterns during longwall mining

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1985

Reducing respirable dust concentrations at mineral processing facilities using total mill ventilation systems

by Cecala, Andrew B.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1993

Dust control handbook for industrial minerals mining and processing

by Cecala, Andrew B.,
Published: Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research, 2012

Protection factors of the airstream helmet

Published: U.S. Dept. of the Interior, Bureau of Mines, 1981

Dust control in coal preparation and mineral processing plants

by Divers, Edward F.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1990

Effect of shearer web depth on dust generation and methane liberation

by Organiscak, John A.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1988

Lower respirable dust and noise exposure with an open structure design

Published: Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Pittsburgh Research Laboratory, 2006