Contributions

  • Humbert, R. L. - Contributor
  • Begg, Robert Burns Haldane. - Contributor
  • Southwestern Virginia, Inc. - Contributor

Publication

1929 - Engineering Extension Division, Virginia Polytechnic Institute, Blacksburg, Va, Virginia

Language

English

Word Count

20,500 words, Guess

Page Count

82 pages

Identifiers

Classifications

  • LCCHC107.V82 L48

Subjects

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