IGY definitions

IgY

Emblem of the Sphinx Head Society of Cornell University taken from an 1891 annual. ...
Found on http://en.wikipedia.org/wiki/IgY

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IGY

International Geophysical Year (1957-58).
Found on http://www.braeunig.us/space/glossary.htm

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IGY

International Geophysical Year, the name given to a series of coordinated geophysical and astronomical observation programs performed in 1957 and 1958
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

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IGY

acronym: International Geophysical Year (1 July 1957 - 31 December 1958)
Found on https://www.encyclo.co.uk/local/20002

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IGY

International Geophysical Year.
Found on https://www.infoplease.com/dictionary/igy

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