https://archive.cdc.gov/www_cdc_gov/niosh/docs/mining/works/coversheet255.html
CDC - Mining - Technology News 549 - MFIRE 3.0 - NIOSH Brings MFIRE into 21!! - NIOSH
Sep 20, 2012 - NIOSH completed a major redesign of MFIRE and replaced its outdated programming language with an object-oriented C++ approach. The program was split into a...
mining technology