Distribution of minor elements in coals of the Appalachian region
By: by Peter Zubovic, Taisia Stadnichenko and Nola B. Sheffey.
Contributors: Stadnichenko, T. 1894-1958.; Sheffey, N.B.; Geological Survey (U.S.)
Series: U.S. Geological Survey bulletin -- 1117-B; Minor elements in American coals
Publisher: U.S. Government Printing Office
Published: 1964
Place of publication: Washington, DC
Language: eng
Number of pages: 41
Subjects: Coal -- Analysis.
Notes: Bibliogr.

1