United States. Bureau of Mines. Division of Nonmetallic Minerals
VIAF ID: 124313116 ( Corporate )
Permalink: http://viaf.org/viaf/124313116
Preferred Forms
5xx's: Related Names (1)
Works
Title | Sources |
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Asbestos in ... | |
Dir. co. prod. salt U.S. | |
Directory of companies producing salt in the United States. | |
Fluorspar, 2d quarter 1976, surrogate: | |
Graphite in ... |