Add to ORKG"This paper presents the results of work done under a cooperative agreement between the Northwest Experiment Station, U. S. Bureau of Mines, and the University of Washington, Seattle, Wash."Includes bibliographic references.Mode of access: Internet
Performed in cooperation with the School of Mineral Engineering, University of Washington.Includes b...
Based upon work done under a cooperative agreement between the Bureau of Mines and the Institute of ...
"This report ... supersedes Survey paper no. 7 'Methods of analysis of coal'."--Prefatory note.At he...
At head of title: U.S. Department of commerce. R. P. Lamont, secretary. Bureau of mines. Scott Turne...
Cover title.Prepared as part of an investigation conducted by the Engineering Experiment Station, Un...
This report was prepared under a coo??perative agreement between the Engineering Experiment Station ...
Based on work done in cooperation with the School of Mining Engineering of the University of Washing...
"The work upon which this report was based was done under a cooperative agreement between the Bureau...
Appendix supplies information on mines from which samples were taken.Mode of access: Internet
"This paper represents the results of work done under a cooperative agreement between the Northwest ...
"Based on work done in cooperation with the School of Mineral Engineering, University of Washington....
"This paper presents the results of work done under a cooperative agreement between the Northwest St...
Performed in cooperation with the University of Alabama.Includes bibliographical references.Mode of ...
"This paper presents results of work done under a cooperative agreement between the U.S. Bureau of M...
"Separate no. eight. Reprinted from the Annual report [of the Pennsylvania State College] for 1914-1...
Performed in cooperation with the School of Mineral Engineering, University of Washington.Includes b...
Based upon work done under a cooperative agreement between the Bureau of Mines and the Institute of ...
"This report ... supersedes Survey paper no. 7 'Methods of analysis of coal'."--Prefatory note.At he...
At head of title: U.S. Department of commerce. R. P. Lamont, secretary. Bureau of mines. Scott Turne...
Cover title.Prepared as part of an investigation conducted by the Engineering Experiment Station, Un...
This report was prepared under a coo??perative agreement between the Engineering Experiment Station ...
Based on work done in cooperation with the School of Mining Engineering of the University of Washing...
"The work upon which this report was based was done under a cooperative agreement between the Bureau...
Appendix supplies information on mines from which samples were taken.Mode of access: Internet
"This paper represents the results of work done under a cooperative agreement between the Northwest ...
"Based on work done in cooperation with the School of Mineral Engineering, University of Washington....
"This paper presents the results of work done under a cooperative agreement between the Northwest St...
Performed in cooperation with the University of Alabama.Includes bibliographical references.Mode of ...
"This paper presents results of work done under a cooperative agreement between the U.S. Bureau of M...
"Separate no. eight. Reprinted from the Annual report [of the Pennsylvania State College] for 1914-1...
Performed in cooperation with the School of Mineral Engineering, University of Washington.Includes b...
Based upon work done under a cooperative agreement between the Bureau of Mines and the Institute of ...
"This report ... supersedes Survey paper no. 7 'Methods of analysis of coal'."--Prefatory note.At he...