Call Number (LC) Title Results
EBD C22.11-6194 Safety as affected by supervision and discipline 1
EBD C22.11-6195 Notes on precautions to be taken when drilling oil or gas wells through workable coal beds or through mine workings 1
EBD C22.11-6196 Physiological factors of mine ventilation 1
EBD C22.11-6197 Mining laws of Portugal 1
EBD C22.11-6198 Recommendations of Bureau of Mines on certain questions of mine safety 1
EBD C22.11-6199 Mining laws of Portuguese possessions 1
EBD C22.11-6201 Hazards from low or under voltage 1
EBD C22.11-6202 Distillation-amalgamation methods for technical determination of mercury in ores 1
EBD C22.11-6204 Survey of fuel-oil distribution, central U.S., 1928 1
EBD C22.11-6205 Mica Part I. General information. 1
EBD C22.11-6206 Industrial gas masks abroad 1
EBD C22.11-6207 Mining laws of Paraguay (1914) 1
EBD C22.11-6208 Method and cost of mining Pittsburgh, or No. 8, coal bed in 100 per cent mechanized mine in eastern Ohio 1
EBD C22.11-6210 Mining laws of Venezuela 1
EBD C22.11-6211 Methods of some progressive mining companies in placing responsibility for mine accidents 1
EBD C22.11-6212 Present-day knowledge of chemical composition of coal 1
EBD C22.11-6213 Mining laws of Rumania 1
EBD C22.11-6214 Mining laws of Honduras 1
EBD C22.11-6215 Caesium, rubidium, and lithium 1
EBD C22.11-6216 Mining laws of Peru 1