Relative abundance of nickel in the earth's crust
By: by Roger Clark Wells.
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey professional paper -- 205-A; Shorter contributions to general geology
Publisher: U.S. Government Printing Office
Published: 1943
Place of publication: Washington, DC
Language: eng
Number of pages: 21
Notes: Bibliogr.

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