Call Number (LC) Title Results
C 22.11:6523 Pyrites : general information. 1
C22.11-6523 Pyrites : general information /
Pyrites : general information. 		2
C 22.11:6524 Utilization of dolomite and high-magnesium limestone
Utilization of dolomite and high-magnesium limestone. 		2
C22.11-6524 Utilization of dolomite and high-magnesium limestone. 1
C 22.11:6525 Mining practice and costs at Vipond mine, Timmins, Ontario, Canada
Mining practice and costs at Vipond mine, Timmins, Ontario, Canada. 		2
C22.11-6525 Mining practice and costs at Vipond mine, Timmins, Ontario, Canada. 1
C 22.11:6526 Deep mining methods, Conglomerate mine of Calumet and Hecla Consolidated Copper Co
Deep mining methods, Conglomerate mine of Calumet and Hecla Consolidated Copper Co. 		2
C22.11-6526 Deep mining methods, Conglomerate mine of Calumet and Hecla Consolidated Copper Co. 1
C 22.11:6527 Practical rules for use of magnetometer in geophysical prospecting
Practical rules for use of magnetometer in geophysical prospecting. 		2
C22.11-6527 Practical rules for use of magnetometer in geophysical prospecting. 1
C 22.11:6528 Geophysical abstracts, No. 27. 1
C22.11-6528 Geophysical abstracts, No. 27. 1
C 22.11:6529 Accident experience and cost of accidents in Washington coal mines
Accident experience and cost of accidents in Washington coal mines. 		2
C22.11-6529 Accident experience and cost of accidents in Washington coal mines. 1
C 22.11:6530 Accident experience of coal mines of Utah for period 1918 to 1929
Accident experience of coal mines of Utah for period 1918 to 1929. 		2
C22.11-6530 Accident experience of coal mines of Utah for period 1918 to 1929. 1
C 22.11:6531 Mining and crushing methods and costs at Tiffin limestone quarry of Thurber Earthen Products Co., Fort Worth, Tex
Mining and crushing methods and costs at Tiffin limestone quarry of Thurber Earthen Products Co., Fort Worth, Tex. 		2
C22.11-6531 Mining and crushing methods and costs at Tiffin limestone quarry of Thurber Earthen Products Co., Fort Worth, Tex. 1
C 22.11:6532 Methods and costs of concentrating tungsten ores at Atolia, San Bernardino County, Calif
Methods and costs of concentrating tungsten ores at Atolia, San Bernardino County, Calif. 		2
C22.11-6532 Methods and costs of concentrating tungsten ores at Atolia, San Bernardino County, Calif. 1