SOPRSenate Office of Public Records (US Senate)
SOPRSpecific Oxygen Production Rate
SOPRSperm-Oocyte Penetration Rate
SOPRStanding Operating Procedures Regulation
References in periodicals archive ?
SOPR has a commercial printing division and a book and magazine publishing business and operates out of a number of locations in southeastern Switzerland.
M2 EQUITYBITES-November 20, 2014-Swisscom's PubliGroupe to offload stake in SOPR
The Center for Responsive Politics (CRP) maintains a publicly available database of lobbying expenses reported to the SOPR (1998 to the present).