Radiographic weather code for vessel weather observers.
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Publication
1921 - Govt. print. off., Washington, District of Columbia
Language
English
Word Count
7,750 words, Guess
Page Count
31 pages
Identifiers
- OCLC Control Number9459008
- Open LibraryOL6635600M
Classifications
- LCCQC872 .U62 1921
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