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9 results returnedA study of the Marshall-Bird test for determining the agglutinating value of coal
The agglomerating index of coal
Ball-mill grindability indexes of some American coals
Preparation of thin sections of coal
Annual report of research and technologic work on coal, fiscal year 1937
Annual report of research and technologic work on coal fiscal year 1938
Spontaneous combustion of coal
Burning of coal in down-draft ceramic kilns and burning characteristics of some Ohio coals
Published Year
Subject
- Coal (9) *
- Coal mines and mining--United States (2)
- Coke (2)
- Agglomeration (1)
- Ball mills (1)
- Coal--Indexes (1)
- Coal--Ohio (1)
- Combustion, Spontaneous (1)
- Kilns (1)
- Ore-dressing (1)
- Thin sections (Geology) (1)
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