|
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 |
|
I 28.27:8627
|
Well-logging techniques for mineral deposit evaluation: a review |
1 |
|
I 28.27:8628
|
Bureau of Mines test procedures for rocks |
1 |
|
I 28.27:8629
|
The U.S. zinc industry: an historical perspective |
1 |
|
I 28.27:8630
|
Ground control aspects of coal mine design. Proceedings: Bureau of Mines Technology Transfer Seminar, Lexington, Kentucky, March 6, 1973 |
1 |
|
I 28.27:8631
|
Summary of mining and petroleum laws of the world (in 5 parts). 5. Europe |
1 |
|
I 28.27:8634
|
Assessment of U.S. petroleum supply with varying drilling efforts |
1 |
|
I 28.27:8635
|
Mine communications. Proceedings: Bureau of Mines Technology Transfer Seminar, Bruceton, Pa., March 21-22, 1973 |
1 |
|
I 28.27:8638
|
Extracting minerals from geothermal brines: a literature study |
1 |
|
I 28.27:8639
|
Proceedings of the Symposium on talc, Washington, D.C., May 8, 1973 |
1 |
|
I 28.27:8641
|
Basic estimated capital investment and operating costs for underground bituminous coal mines. Mines with annual production of 1.03 to 3.09 million tons from a 48-inch coalbed |
1 |
|
I 28.27:8642
|
Land utilization and reclamation in the mining industry, 1930-71 |
1 |
|
I 28.27:8644
|
Bureau of Mines, Pittsburgh Mining and Safety Research Center research and development activities: fiscal year 1971 |
1 |
|
I 28.27:8645
|
Coal mining techniques in the Federal Republic of Germany--1971 |
1 |