Search U.S. government technical reports digitized or harvested by TRAIL.
A new instrument for sampling aerial dust
Personal respirable dust sampler
Modification of Bureau of Mines BERC rock dust meter
Three Bureau of Mines optical dust probes
How to evaluate longwall dust sources with gravimetric personal samplers
Precision of personal sampling of respirable dust in coal mines
Electron microscopy studies of explosion and fire residues
Use of an in-seam tester to determine effects of bit type on primary dust generation