Publication

1920 - The Bureau., Washington., District of Columbia

Language

English

Word Count

0 words, Guess

Page Count

0 pages

Identifiers

Classifications

  • LCCTN23 .U64

Subjects

Topics

Mine safetyStench fire-warning system in mines

Series Statement

  • United States. Bureau of Mines. Report of Investigations. Serial -- No. 2153

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