| Acronym | Meaning |
 | AMTRAK | National Railroad Passenger Corporation |
| CEQ | Council On Environmental Quality |
| ARC | Appalachian Regional Commission |
| AHS | American Housing Survey |
| NDIC | National Drug Intelligence Center |
| EO | Executive Order |
| NOAA | National Oceanic And Atmospheric Administration |
| NASA | National Aeronautics And Space Administration |
| OSTP | Office Of Science And Technology Policy |
| NWC | National War College |
Browse by Letter:
