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Office of Preparedness, General Services Administration |
OP: 21 phrases in 10 subjects |
Abbreviation | 12 |
Agriculture | 1 |
Airports and air traffic control | 1 |
Education | 1 |
Informal | 1 |
NASDAQ | 1 |
Non-governmental organizations | 1 |
Oil and gas | 1 |
Technology | 1 |
Trademark | 1 |