|
I 28.27:8595
|
Bureau of Mines research programs on recycling and disposal of mineral-, metal-, and energy-based wastes |
1 |
|
I 28.27:8597
|
Active list of permissible explosives and blasting devices approved before Dec. 31, 1972 |
1 |
|
I 28.27:8598
|
An economic appraisal of the supply of copper from primary domestic sources |
1 |
|
I 28.27:8602
|
Estimated costs to produce copper at Kennicott, Alaska |
1 |
|
I 28.27:8603
|
Technologic and related trends in the mineral industries, 1972 |
1 |
|
I 28.27:8604
|
Gold-lode deposits, Fairbanks Mining District, Central Alaska |
1 |
|
I 28.27:8608
|
Sulfur dioxide: its chemistry as related to removal methods from waste gases |
1 |
|
I 28.27:8610
|
Summary of mining and petroleum laws of the world [in 5 parts] 4. Africa |
1 |
|
I 28.27:8612
|
Bureau of Mines energy program, 1972 |
1 |
|
I 28.27:8613
|
Injury experience in coal mining, 1970 |
1 |
|
I 28.27:8614
|
Comparative transportation costs of supplying low-sulfur fuels to midwestern and eastern domestic energy markets |
1 |
|
I 28.27:8615
|
Determination of attitudes of joints surveyed with a borescope in inclined boreholes |
1 |
|
I 28.27:8616
|
Recent developments in coal mine fire and explosion prevention research |
1 |
|
I 28.27:8618
|
Overcoring equipment and techniques used in rock stress determination |
1 |
|
I 28.27:8621
|
Methane control in Eastern U.S. coal mines : proceeding of the Symposium of the Bureau of Mines, Industry Technology Transfer Seminar, Morgantown, W. Va., May 30-31, 1973 |
1 |
|
I 28.27:8622
|
Recovery of secondary copper and zinc in the United States. by Fred V. Carrillo, Mark H. Hibpshman and Rodney D. Rosenkranz |
1 |
|
I 28.27:8623
|
Theoretical and experimental studies on the packing of solid particles; a survey |
1 |
|
I 28.27:8624
|
A computer program for clustering data points on the sphere |
1 |
|
I 28.27:8625
|
Rapid wet chemical methods for the analysis of blast furnace slags |
1 |
|
I 28.27:8626
|
Mineral resources of the Trans-Alaska pipeline corridor |
1 |