Ice warning semaphore
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Author
Publication
1930 - Blue Hill Meteorological Observatory, Cambridge, MA, Massachusetts
Language
English
Word Count
7,500 words, Guess
Page Count
30 pages
Identifiers
- OCLC Control Number5802145
- Open LibraryOL50463634M
Subjects
Topics
Series Statement
- Observations and investigations made at the Blue Hill Meteorological Observatory -- 1929, p. 26-30
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