Abbreviations beginning with p

PSUMPartido Socialista Unificado Mexicano (Spanish: United Socialist Party of Mexico)
Miscellaneous

PSUMPersatuan Sejarah Universiti Malaya
Miscellaneous » Unclassified

PSUMPrecise Semantics for Uncertainty Modeling
Miscellaneous » Unclassified

PSUMPprostatic stromal proliferation of uncertain malignant potential
Medical » British Medicine

PSUMTAProfessional Staff Union Massachusetts Teachers Association (Auburn, MA)
Miscellaneous

PSUNPacific Sunwear of California
Business » NASDAQ Symbols

PSUPTPochury Students Union Phek Town
Academic & Science » Students

PSUPTPochury Students Union Phek Town
Community » Unions

PSURPennsylvania State University Reactor
Academic & Science

PSURPesticide Sales and Use Reporting (New York)
Academic & Science

PSURPeriodic Safety Update Report
Governmental » FDA

PSURPeriodic Safety Update Report
Medical » Drugs

PSUSPalmetto State Utility Services
Miscellaneous » Unclassified

PSUSPolskie Stowarzyszenie Ubezpieczenia SpoBecznego
Miscellaneous » Unclassified

PSUSPolskie Stowarzyszenie Ubezpieczenia Spolecznego
Miscellaneous » Unclassified

PSUSPolskie Stowarzyszenie Ubezpieczenia Społecznego
Miscellaneous » Unclassified

PSUSDPrivate Schools Unified Science District (California)
Academic & Science

PSUSDPalm Springs Unified School District (California)
Miscellaneous