Evaluation of Face Dust Concentrations at Mines Using Deep-Cutting Practices

By National Institute for Safety and Health, U.S. Department of Health and Human Services, Center for Disease Control and Prevention

Dust surveys were conducted at six underground mines to determine if deep-cut mining practices expose face workers to higher levels of respirable dust by comparing levels during the first 20 ft of... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1493573993
• ISBN13: 9781493573998
• Release Date: October 2013
• Publisher: Createspace Independent Publishing Platform
• Length: 106 Pages
• Weight: 0.58 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"