| Acronym | Meaning |
 | PHIGS | Portable Hierarchical Image And Graphic Standard |
| FLMPA | Federal Land Management Policy Act |
| WHOI | Woods Hole Oceanographic Institute |
| NARA | U.S. National Archives And Records Administration |
| ERG | External Review Group |
| SHF | Super High Frequency |
| TAP IR | Reactive Gases |
| PNA | Pacific/North American |
| FRG | Federal Republic Of Germany |
| SI | Systeme International |
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