Briquetting tests of lignite at Pittsburg, Pa., 1908-9 with a chapter on sulphite-pitch binder / by Charles L. Wright.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington :
Govt. Print. Off,
1912.
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Edition: | [Rev. ed.] |
Series: | Bulletin (United States. Bureau of Mines) ;
14. |
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