Browse TRAIL Inventories

Review of Bureau of Mines coal program,1965

Pneumatic transportation of solidsproceedings: Institute of Gas Technology - Bureau of Mines Symposium, Morgantown, W. Va., October 19-20, 1965

Fly ash utilization :proceedings, Edision Electric Institute - National Coal Association - Bureau of Mines Symposium, Pittsburgh, Pennsylvania, March 14-16, 1967

Review of Bureau of Mines coal program, 1967

Review of Bureau of Mines Coal Program, 1968


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