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1.2 a brief history of mine ventilation
Ventilation of underground mine | PPT
Chapter 4. Subsurface Ventilation Systems Mine Ventilation and Safety Jiangxi University of Science and Technology 1 Review for Last Classes - ppt download
PDF] The practice of mine ventilation engineering | Semantic Scholar
Subsurface Ventilation and Environmental Engineering by M.J. Mc Pherson | eBay
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Controlled Recirculation of Air - ppt download
Subsurface Ventilation and Environmental Engineering by M.J. Mc Pherson | eBay
Subsurface Ventilation and Environmental Engineering, McPherson - Cornett's Corner
Determination of shock losses and pressure losses in ug mine openings | PPT
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Subsurface Ventilation and Environmental Engineering (Paperback) | Bookends & Beginnings
Subsurface Ventilation Engineering Book
Evaluating the impact of auxiliary fan practices on localised subsurface ventilation - ScienceDirect