Abbreviations beginning with p

PTTPPharmacology And Toxicology Training Program
Miscellaneous » Unclassified

PTTPPost Termination Transition Period
Miscellaneous » Unclassified

PTTPPost Treatment Tracking Project
Miscellaneous » Unclassified

PTTPPower to the Peaceful (music festival; San Francisco, CA)
Miscellaneous

PTTPPresbury Theatrical Training Program
Miscellaneous » Unclassified

PTTPProcess Technology Talent Program
Miscellaneous » Unclassified

PTTPProfessional Theatre Training Program
Miscellaneous » Unclassified

PTTPProfessional Theatre Training Program (University of Delaware; Newark, DE)
Miscellaneous

PTTPProlog Technology Theorem Prover
Miscellaneous » Unclassified

PTTRPosta Telefon Telegraf Radio (former name of the Romanian Postal services)
Academic & Science

PTTRPaint The Town Red, Inc (New York City)
Business

PTTRPassenger Transportation Tax Revenues
Business » Tax

PTTRPassenger Transportation Tax Revenues
Governmental » Transportation

PTTRPacked to the Rafters (TV show)
Miscellaneous

PTTRPercent Time in Target Range
Miscellaneous » Unclassified

PTTRPine Tree Trail Riders (est. 1969; Auburn, ME)
Miscellaneous

PTTRPlain Text Terminal Ready
Miscellaneous