Call Number (LC) Title Results
C 22.11:6362 List of permissible self-contained oxygen breathing apparatus, gas masks, and hose masks
List of permissible self-contained oxygen breathing apparatus, gas masks, and hose masks. 		2
C22.11-6362 List of permissible self-contained oxygen breathing apparatus, gas masks, and hose masks. 1
C 22.11:6363 Mining laws of Italy
Mining laws of Italy. 		2
C22.11-6363 Mining laws of Italy. 1
C 22.11:6364 Milling method and cost at conglomerate mill of Calumet & Hecla Consolidated Copper Co
Milling method and cost at conglomerate mill of Calumet & Hecla Consolidated Copper Co. 		2
C22.11-6364 Milling method and cost at conglomerate mill of Calumet & Hecla Consolidated Copper Co. 1
C 22.11:6365 Titanium
Titanium. 		2
C22.11-6365 Titanium. 1
C 22.11:6366 Geophysical abstracts, No. 17. 1
C22.11-6366 Geophysical abstracts, No. 17. 1
C 22.11:6367 Connection between physical condition and liability to accidents of metal miners
Connection between physical condition and liability to accidents of metal miners. 		2
C22.11-6367 Connection between physical condition and liability to accidents of metal miners. 1
C 22.11:6368 Mining practice at Pecos mine of American Metal Co. of New Mexico
Mining practice at Pecos mine of American Metal Co. of New Mexico. 		2
C22.11-6368 Mining practice at Pecos mine of American Metal Co. of New Mexico. 1
C 22.11:6369 Mining methods and costs at Montreal mine, Montreal, Wis
Mining methods and costs at Montreal mine, Montreal, Wis. 		2
C22.11-6369 Mining methods and costs at Montreal mine, Montreal, Wis. 1
C 22.11:6370 Methods of mining at Black Rock mine, Butte & Superior Mining Co., Butte district, Mont
Methods of mining at Black Rock mine, Butte & Superior Mining Co., Butte district, Mont. 		2
C22.11-6370 Methods of mining at Black Rock mine, Butte & Superior Mining Co., Butte district, Mont. 1
C 22.11:6371 Mining methods and costs of Silver King Coalition Mines Co., Park City, Utah
Mining methods and costs of Silver King Coalition Mines Co., Park City, Utah. 		2
C22.11-6371 Mining methods and costs of Silver King Coalition Mines Co., Park City, Utah. 1