Abbreviations beginning with b

BESLBamberg Engineering Sound Lab (est. 1993; Sandwich, IL)
Miscellaneous

BESLBroadland Environment Services Limited
Miscellaneous » Unclassified

BESLBritish Empire Service League
Regional » British

BESLBombardier Employees Soccer League
Sports » Soccer

BESMBiological Extract of Serratia Marcescens (clinical science)
Academic & Science

BESMBovine Embryo Skeletal Muscle (cells)
Academic & Science

BESMBig Eyes Small Mouth
Computing » Gaming

BESMBig Eyes, Small Mouth (anime)
Miscellaneous

BESOBilingual ESL Student Organization
Academic & Science » Students

BESOBuilding Energy Saving Ordinance
Governmental » Energy

BESOBody Empowerment Soul Oasis
Miscellaneous » Unclassified

BESOCBrussels Economische en Sociaal Overlegcomite
Miscellaneous

BESOIBonded and Etchback Silicon On Insulator
Academic & Science » Electronics

BESOIBond And Etchback Silicon On Insulator
Miscellaneous » Unclassified

BESOSBalloon Experiment on Standards for Ozone Sondes
Miscellaneous » Unclassified

BESPBanking Electronic Speedy Payment
Computing » IT

BESRBall Exit Speed Ratio (baseball)
Academic & Science

BESRBoard on Earth Sciences and Resources
Academic & Science

BESRBoard on Earth Sciences and Resources (National Research Council; est. 1998; Washington, DC)
Academic & Science