Call Number (LC) Title Results
I 28.27:7339 Mining and Milling Operations of the Southwestern Graphite Co., Burnet County, Tex.
Mining and milling operations of the Southwestern Graphite Co., Burnet County, Tex. / 		2
I28.27..7339 Mining and Milling Operations of the Southwestern Graphite Co., Burnet County, Tex. 1
I 28.27:7340 Hazards from Chlorates and Perchlorates in Mixtures with Reducing Materials.
Hazards from chlorates and perchlorates in mixtures with reducing materials / 		2
I28.27..7340 Hazards from Chlorates and Perchlorates in Mixtures with Reducing Materials. 1
I 28.27:7341 Literature Survey of the Metalurgy of Zirconium.
Survey of literature on the metallurgy of zirconium / 		2
I28.27..7341 Literature Survey of the Metalurgy of Zirconium. 1
I 28.27:7342 Backfilling problem in the anthracite region as it relates to conservation of anthracite and prevention of subsidence /
Backfiling Problem in the Anthracite Region as it Relates to Conservation of Anthracite and Prevention on Subsidence. 		2
I28.27..7342 Backfiling Problem in the Anthracite Region as it Relates to Conservation of Anthracite and Prevention on Subsidence. 1
I 28.27:7343 Storage of Explosives in Underground Mines of the Lake Superior District.
Storage of explosives in underground mines of the Lake Superior District / 		2
I28.27..7343 Storage of Explosives in Underground Mines of the Lake Superior District. 1
I 28.27:7344 The Properties and Uses of Helium (Including a Comprehensive Bilbiography, 1933-45)
Properties and uses of helium : including a comprehensive bibliography, 1933-45 / 		2
I28.27..7344 The Properties and Uses of Helium (Including a Comprehensive Bilbiography, 1933-45) 1
I 28.27:7345 Mining and Marketing of Barite.
Mining and marketing of barite / 		2
I28.27..7345 Mining and Marketing of Barite. 1
I 28.27:7346 Graphical form for applying the Rosin and Rammler equation to the size distribution of broken coal /
A Graphical Form of Applying the Rosin and Rammler Equation to the Size Distribution of Broken Coal. 		2
I28.27..7346 A Graphical Form of Applying the Rosin and Rammler Equation to the Size Distribution of Broken Coal. 1
I 28.27:7347 Utilization of natural gas for chemical products /
Utilization of Natural Gas for Chemical Products. 		2
I28.27..7347 Utilization of Natural Gas for Chemical Products. 1
I 28.27:7348 European shale-treating practice /
European Shale-Treating Practice. 		2
I28.27..7348 European Shale-Treating Practice. 1