| Call Number (LC) | Title | Results |
|---|---|---|
| I 28.27:8517 | How to mine and prospect for placer gold | 1 |
| I 28.27:8525 |
Petroleum and oil-shale research of the Bureau of Mines, fiscal year 1969 A survey of the secondary titanium market |
2 |
| I 28.27:8535 | Cost analyses of model mines for strip mining of coal in the United States | 1 |
| I 28.27:8538 | Strippable coal reserves of Wyoming: location, tonnage, and characteristics of coal and overburden | 1 |
| I 28.27:8540 | Availability of rutile as a byproduct from sand-washing plants in the Southeastern United States | 1 |
| I 28.27:8544 |
Summary of mining and petroleum laws of the world (in five parts) : 3. Near east and South Asia Summary of mining and petroleum laws of the world : (in five parts) l. Western Hemisphere |
2 |
| I 28.27:8547 | Trends in the minerals industry, 1970 | 1 |
| I 28.27:8551 | Bureau of Mines and energy program, 1971 | 1 |
| I 28.27:8559 | Respirators approved by the Bureau of Mines as of May 24, 1972 : a revision of Information circular 8436 | 1 |
| I 28.27:8561 | Engineering cost study of development wells and profitability analysis of crude oil production | 1 |
| I 28.27:8565 | Demand for platinum to reduce pollution from automobile exhausts | 1 |
| I 28.27:8569 | Economic availability of byproduct fluorine in the United States (in two sections) | 1 |
| I 28.27:8570 | The economics of byproduct metals (in two parts). 2. Lead, zinc, uranium, rare-earth, iron, aluminum, titanium, and lithium systems / by Alfred Petrick ... [and others] | 1 |
| I 28.27:8573 | Availability of rhenium in the United States | 1 |
| I 28.27:8574 | Iron : a materials survey | 1 |
| I 28.27:8579 | Radiation halos and hydrocarbon reservoirs: a review | 1 |
| I 28.27:8580 | Materials handling research: the bucket-wheel excavator | 1 |
| I 28.27:8581 | Technologic trends in the minerals industry, 1971 | 1 |
| I 28.27:8585 | Rock mechanics instrumentation for mine design | 1 |
| I 28.27:8594 | A Method for calculating mine ventilation pressure losses using computers and desk-top calculators : a supplement to Information circular 7809 | 1 |