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Statistical analysis of the progress in mechanical cleaning of bituminous coal from 1927 to 1934 / by L. N. Plein.
LIBRA 337.5112 P7
Available from offsite location
- Format:
- Book
- Author/Creator:
- Plein, Leopold Nicholas, 1897-
- Series:
- United States Bureau of mines. Economic paper ; 18.
- Language:
- English
- Subjects (All):
- Coal preparation.
- Bituminous coal.
- Physical Description:
- ii, 25 pages, 1 leaf including tables, diagrams ; 24 cm.
- Other Title:
- Progress in mechanical cleaning of bituminous coal.
- Place of Publication:
- Washington : U.S. Govt. print. off.
- Notes:
- Running title: progress in mechanical cleaning of bituminous coal.
- At head of title: United States Department of the interior. Harold L. Ickes, secretary. Bureau of mines. John W. Finch, director ...
- OCLC:
- 12414682
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