Something new from the CDC on Roof Bolting

Thought that I would share with everyone.

Amplify’d from www.cdc.gov

NIOSH Publication No. 2006-135 Roof Bolting Machine Operators Skills Training for a Walk-Thru Roof Bolter Trainer's Guide

This trainer's guide is designed as a reference manual. Read more at www.cdc.gov

 

See this Amp at http://1.usa.gov/pqyjjn