Publication

1958 - , Washington, District of Columbia

Language

English

Word Count

3,250 words, Guess

Page Count

13 pages

Identifiers

Classifications

  • LCCGC75 .U55

Subjects

Series Statement

  • Its H.O. pub[lication] -- no. 606-b. -- Observers manual
  • H.O. pub -- no. 606-b.
  • Observers manual (United States. Hydrographic Office)

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