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Robert J Timko

10 books found

Books by Robert J Timko
Detection and control of spontaneous heating in coal mine pillars-- a case studyRobert J Timko
⏱ 18m

Detection and control of spontaneous heating in coal mine pillars-- a case study

Robert J Timko

199518 pp.
Applying atmospheric status equations to data collected from a sealed mine, post-fire atmosphereRobert J. Timko
⏱ 23m

Applying atmospheric status equations to data collected from a sealed mine, post-fire atmosphere

Robert J. Timko

199123 pp.
Evaluating ventilation parameters of three coal mine gobsRobert J. Timko
⏱ 16m

Evaluating ventilation parameters of three coal mine gobs

Robert J. Timko

198616 pp.
Laboratory evaluation of spray-applied rigid urethane foamsRobert J. Timko
⏱ 18m

Laboratory evaluation of spray-applied rigid urethane foams

Robert J. Timko

198518 pp.
Laboratory evaluation of the Du Pont P-2500 automatic flow-controlled personal dust sampling pumpRobert J. Timko
⏱ 18m

Laboratory evaluation of the Du Pont P-2500 automatic flow-controlled personal dust sampling pump

Robert J. Timko

198218 pp.
New techniques for reducing stopping leakageRobert J. Timko
⏱ 15m

New techniques for reducing stopping leakage

Robert J. Timko

198315 pp.
A short-term evaluation of compressible stoppings used in trona minesRobert J. Timko
⏱ 14m

A short-term evaluation of compressible stoppings used in trona mines

Robert J. Timko

198614 pp.
Sulfur hexafluoride as a mine ventilation research toolRobert J. Timko
⏱ 15m

Sulfur hexafluoride as a mine ventilation research tool

Robert J. Timko

198215 pp.
Techniques for constructing concrete block stoppingsRobert J. Timko
⏱ 24m

Techniques for constructing concrete block stoppings

Robert J. Timko

198324 pp.
Water-jet-assisted roadheadersRobert J. Timko
⏱ 11m

Water-jet-assisted roadheaders

Robert J. Timko

198611 pp.