Résultats de la recherche - "Circular"

Computer-automated measurement- and control-based workstation for microseismic and acoustic emission research / par Boler, Frances M.

“…Information circular (United States. Bureau of Mines) ;…”

Thermal decomposition of ventilation ducting / par Egan, Margaret R.

“…Information circular (United States. Bureau of Mines) ;…”

Utilizing mechanical linear transducers for the determination of a mining machine's position and heading : the concept / par Jobes, Christopher C.

“…Information circular (United States. Bureau of Mines) ;…”

A cobalt commodity recycling flow model / par Gabler, Robert C.

“…Information circular (United States. Bureau of Mines) ;…”

Analyses of natural gases, 1989 / par Hamak, John E.

“…Information circular (United States. Bureau of Mines) ;…”

Electrical accidents in mining, 1980-85 : fatal and nonfatal accidents in underground and on the surface at underground coal and metal--nonmetal mines / par Oyler, A. (Anne)

“…Information circular (United States. Bureau of Mines) ;…”

International intercalibration and intercomparison program radon daughter measurements : exercise at the Twilight Mine, Uravan, CO / par Cooper, W. E. (Wade Emanuel), 1955-

“…Information circular (United States. Bureau of Mines) ;…”

Helium resources of the United States, 1989 / par Miller, Richard D.

“…Information circular (United States. Bureau of Mines) ;…”

Cutter roof failure : six case studies in the Northern Appalachian Coal Basin / par Bauer, Eric R.

“…Information circular (United States. Bureau of Mines) ;…”

Preventing automatic fire suppression system failures on underground mining belt conveyors / par Grannes, S. G. (Steven G.)

“…Information circular (United States. Bureau of Mines) ;…”

Computer-aided software engineering (CASE) for software automation / par Sammarco, John J.

“…Information circular (United States. Bureau of Mines) ;…”

Preliminary analysis of methodologies for mining thin-seam mountaintop coal resources / par Mayercheck, William D.

“…Information circular (United States. Bureau of Mines)…”

Advanced materials--outlook and information requirements : proceedings of a Bureau of Mines conference, November 7-8, 1989, Arlington, VA /

“…Information circular (United States. Bureau of Mines) ;…”

Multislice mining for thick western coal seams / par Hackett, T. D.

“…Information circular (United States. Bureau of Mines)…”

Summary of combustion products from mine materials : their relevance to mine fire detection / par Egan, Margaret R.

“…Information circular (United States. Bureau of Mines)…”

A review of water jet-assisted rock cutting / par Hood, M. (Michael)

“…Information circular (United States. Bureau of Mines)…”

Baseline tensile testing at the Wire Rope Research Laboratory / par McKewan, William M.

“…Information circular (United States. Bureau of Mines) ;…”

Impact of current load on mine trailing cable thermal life / par Yenchek, M. R. (Michael R.)

“…Information circular (United States. Bureau of Mines) ;…”

Cost-benefit analysis of computer-assisted mining through production and cost modeling / par Bhatt, Suresh K.

“…Information circular (United States. Bureau of Mines) ;…”

Evaluation of continuous haulage systems for computer-assisted continuous mining machines / par Bhatt, Suresh K.

“…Information circular (United States. Bureau of Mines) ;…”