Andy Dobrzanski, Mark Collett, and Dave Markle were among the presenters at the Powder River Basin Coal Users’ Group (PRBCUG) preconference workshop on Monday. While several speakers mentioned housekeeping’s important…
EP 2014
Andy Dobrzanski, Mark Collett, and Dave Markle were among the presenters at the Powder River Basin Coal Users’ Group (PRBCUG) preconference workshop on Monday. While several speakers mentioned housekeeping’s important…