Bachelor of Library Economics
Balanta-Kentohe - Language code (ETLW)
Ballatar Explorations - Vancouver Stock Exchange symbol
Basal Layer of Endometrium - Medicine (MELL)
Basal Level Element - Genetics
Basal Level Enhancer - Genetics
Baseline Environment - Military technology (DDF)
Battle Laboratory Experiment - Defense Technical Information Center (MLEX)
Beam-induced Light Emission (SAUS)
Belen, NM - Amtrak Busline code
Bessemer & Lake Erie Railroad Co. - AAR code
Bilateral Lower Extremities - Medicine (IDYL)
Binary Logic Element - Computer science (BUR)
Black Eagle Marine, Valdosta, GA - Manufacturer code for watercraft hull identification number (USCG)
Blacks in Law Enforcement - An association (EA)
Blake Resources Ltd. - Toronto Stock Exchange symbol
Block Length Error - Computer science (IAA)
Blood Levels of Enzymes - Medicine (MELL)
Blunt Leading Edge
Bombardment-Induced Light Emission - Physics
Borlange - Sweden - Airport symbol (OAG)
Both Lower Extremities - Medicine
Bradlees, Inc. - NYSE symbol (SPSG)
Branch if Less or Equal (SAUS)
Bridged LAN- Local Area Network Emulation (TLAA)
Brotherhood of Locomotive Engineers (NTPA)
Buddhist League of Esperantists (SAUO)
Budhana Ligo Esperantista - Buddhist League of Esperantists - BLE - Germany (EAIO)
Bundesanstalt fur Landwirtschaft und Ernahrung - Federal Institute for agriculture and nutrition
Collingwood Air Services Ltd. - Canada - ICAO designator (FAAC)
Lake Providence, LA - Location identifier - FAA (FAAL)