What does E/O stand for?

What does E/O mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: E/O.

We've found a total of 1 definition for E/O:

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Governmental » NASA


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"E/O." Abbreviations.com. STANDS4 LLC, 2014. Web. 22 Dec. 2014. <http://www.abbreviations.comserp.php?st=E%2FO>.

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