Contributions

  • McComb, Harold Edgar, b. 1886. - Contributor

Publication

1936 - U.S. Govt. print. off., Washington, District of Columbia

Language

English

Word Count

10,750 words, Guess

Page Count

43 pages

Identifiers

Classifications

  • DDC551.22
  • LCCQE541 .U5 1936

Alternate Titles

  • Selection of seismographs.

Subjects

Topics

Series Statement

  • Special publication
  • no. 206

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