sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Arms Transfers Working Group | ** |
| Allocation Technical Working Group | ** |
| Assistive Technology Working Group | ** |
| Archivists Toolkit Working Group | ** |
| Amargosa Toad Working Group | ** |
| Asean Transportation Working Group | ** |
| Aboriginal Tourism Working Group | * |
| Application Technical Working Group | * |
| Australian Tsunami Working Group | * |
| Aquatic Technical Working Group | * |
| Acute Toxicity Working Group | * |
| Adult Training Working Group | * |
| Angus Transport Working Group | * |
| Advanced Technology Working Groups | * |
| Army Tools Working Group | * |