Abbreviations beginning with p

PRSLConsolidated Rail Corporation
Regional » Railroads

PRSLPennsylvania-Reading Seashore Lines (Norfolk Southern)
Regional » Railroads

PRSLPotomac and Rappahannock Soccer League
Sports » Soccer

PRSLPuerto Rico Soccer League
Sports » Soccer

PRSMPressure Relief Systems Management
Academic & Science

PRSMProfessional Retail Store Maintenance Association (Dallas, TX)
Academic & Science

PRSMPrism Group Incorporated (de-listed)
Business » NASDAQ Symbols

PRSMProcessor Resource Systems Manager
Computing » IT

PRSMPOPS Resource System Management
Governmental

PRSMPatrick's Rife Stompbox Monopoly (band)
Miscellaneous

PRSMProceedings of the Royal Society of Medicine (journal)
Miscellaneous

PRSMProject Resourcing and Schedule Management
Miscellaneous

PRSMCIPacific Rare Specialty Metals and Chemicals, Inc.
Miscellaneous

PRSNPAN (Polyarteritis Nodosa) Research and Support Network (Pittsburgh, PA)
Academic & Science

PRSNPeninsula Regional Support Network (Washington)
Academic & Science

PRSNPuerto Rico Seismic Network (est. 1974)
Academic & Science

PRSNPuget Reference Station Network (global positioning systems; Washington)
Academic & Science

PRSNPeninsula Regional Support Network
Miscellaneous » Unclassified