Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
12 results returnedSearch results
- Use of pulverized rock as dense medium for salvaging coal from Pittsburgh-bed refuse
- Preparation characteristics of coal from Greene County, Pa.
- Preparation characteristics of coal from Allegheny County, Pa.
- Preparation characteristics of coal from Washington County, Pa.
- Using radiant heat to reduce filter-cake moisture in coal preparation
- Preparation characteristics of coal from Marion County, W. Va.
- Preparation characteristics of coal from Butler County, Pa.
- Preparation characteristics of coal from Monongalia County, W. Va.
- Preparation characteristics of coal from Boone County, W. Va.
- Preparation characteristics of coal from Preston County, W. Va.
- Using radiant heat to reduce coal filter-cake moisture :results of pilot plant tests
- Preparation characteristics of coal from Harrison County, W. Va.