Geochemistry of minor elements in coals of the northern great plains caol province
By: by Peter Zubovic, Taisia Stadnichenko and Nola B. Sheffey.
Contributors: Stadnichenko, Taisia.; Sheffey, Nola B.; Geological Survey (U.S.)
Series: Minor elements in American coals; U.S. Geological Survey bulletin -- 1117-A
Publisher: U.S. Government Printing Office
Published: 1961
Place of publication: Washington, DC
Language: eng
Number of pages: 58
Notes: Bibliogr.

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