| Acronym | Meaning |
 | ARPA | Advanced Research Projects Agency |
| NCCDPHP | National Center For Chronic Disease Prevention And Health Promotion |
| NESDIS | National Environmental Satellite |
| PBGC | Pension Benefit Guaranty Corporation |
| GPRA | Government Performance And Results Act |
| OMAO | Office Of Marine And Aviation Operations |
| FERC | Federal Energy Regulatory Commission |
| CCR | Commission On Civil Rights |
| BPA | Bonneville Power Administration |
| MSEL | Materials Science And Engineering Library |
Browse by Letter:
