Call Number (LC) Title Results
I28.3..389 Laboratory studies of inflammability of coal dusts : effect of fineness of coal and inert dusts on inflammability of coal dusts. 2
I 28.3:390 Stoping methods and costs.
Stoping methods and costs / 		3
I28.3..390 Stoping methods and costs. 2
I 28.3:390-399 Occurrence, properties, and preparation of limestone and chalk for whiting / 1
I 28.3:391 Microscopic structure and concentratability of important iron ores of United States.
Microscopic structure and concentratability of the important iron ores of the United States / 		3
I28.3..391 Microscopic structure and concentratability of important iron ores of United States. 2
I 28.3:392 Concentration of copper ores in North America.
Concentration of copper ores in North America / 		3
I28.3..392 Concentration of copper ores in North America. 2
I 28.3:393 Contributions to data on theoretical metallurgy : V, Heats of fusion of inorganic substances.
Contributions to the data on theoretical metallurgy : V. Heats of fusion of inorganic substances / 		3
I28.3..393 Contributions to data on theoretical metallurgy : V, Heats of fusion of inorganic substances. 2
I 28.3:394 Contributions to the data on theoretical metallurgy.
Contributions to data on theoretical metallurgy : VI. A Revision of entropies of inorganic substances, 1935. 		3
I28.3..394 Contributions to data on theoretical metallurgy : VI. A Revision of entropies of inorganic substances, 1935. 2
I 28.3:395 Occurrence, properties, and preparation of limestone and chalk for whiting /
Occurrence, properties, and preparation of limestone and chalk for whiting. 		3
I28.3..395 Occurrence, properties, and preparation of limestone and chalk for whiting. 2
I 28.3:396 Sponge-­iron experiments at Mococo.
Sponge-iron experiments at Mococo / 		3
I28.3..396 Sponge-­iron experiments at Mococo. 2
I 28.3:397 Coal-mine accidents in the United States, 1934 /
Coal-­mine accidents in United States, 1934. 		3
I28.3..397 Coal-­mine accidents in United States, 1934. 2
I 28.3:398 Metal-mine accidents in the United States during the calendar years 1933-34 /
Metal--mine accidents in U.S. during calendar years 1933-34. 		2
I28.3..398 Metal--mine accidents in U.S. during calendar years 1933-34. 1