Legal Abbreviations and Acronyms

1. PAF
   Processing Archiving Facility
2. PAGES-EXCOMM
   Pages Executive Committee
3. PAGES-SSC
   Pages Scientific Steering Committee
4. PALAEOBOT
   Palaeobotany
5. PALAEOGR
   palaeography
6. PALAEONT
   Palaeontology
7. PALAEONTOL
   Palaeontology
8. PAM
   Portable Automated Mesonet
9. PAN
   Peroxyacetylnitrate
10. PB
    Playback
11. PBL
    Planetary Boundary Layer
12. PBM
    peribacteroid membrane
13. PBMR
    Pushbroom Microwave Radiometer
14. PBOT
    Phildelphia Board of Trade
15. PBU
    Peribacteroid Unit
16. PC
    Polyvinyl Chloride
17. PCA
    principal components analysis
18. PCAST
    President'S Council of Advisors On Science and Technology
19. PCB
    Polychlorinated Biphenyls
20. PCBS
    Polychlorinated Biphenyls

Last updated: May 24, 2020 — Total entries: 8,100