Preliminary report on the operations of the coal-testing plant of the United States Geological Survey at the Louisiana purchase exposition, St. Louis, Mo., 1904

Contents.- Field work, by Marius R. Campbell.- Work of the chemical laboratory, by N. W. Lord.- Washing tests, by John D. Wick.- Steam tests, by L. P. Breckenridge.- Producer-gas tests, by Robert H. Fernald.- Comparison of results obtained from steam and producer-gas tests, by Robert H. Fernald and...

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Bibliographische Detailangaben

1. Verfasser:	Parker, Edward W. (VerfasserIn)
Weitere Verfasser:	Holmes, Joseph A. (VerfasserIn), Campbell, Marius R. (VerfasserIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	Washington, DC Gov. Print. Off. 1905
Schriftenreihe:	Bulletin / United States Geological Survey 261 United States Geological Survey Series A, Economic geology 54 United States Geological Survey Series E, Chemistry and physics 45
Schlagworte:	Coal > Testing
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