| #141 | Bolletí de la Societat d'Història Natural de les Balears. -- Palma de Mallorca : Societat d'Història Natural de les Balears, 1980-. -- ISSN 0212-260X |
| #142 | Bollettino dell'Accademia Gioenia di scienze naturali. -- Catania : Accademia Gioenia di scienze naturali, 1982-. -- ISSN 0393-7143 |
| #143 | Bollettino - Museo regionale di scienze naturali. -- Torino : Museo regionale di scienze naturali, 1983-. -- ISSN 0392-758X |
| #144 | Boreas : an international journal of quaternary research. -- Oslo : Francis & Taylor, 1972-. -- ISSN 0300-9483 print. -- ISSN 1502-3885 online |
| #145 | The Botanical review. -- Bronx : New York Botanical Garden, 1935-. -- ISSN 0006-8101 print. -- ISSN 1874-9372 online |
| #146 | Branch lines. -- Vancouver : University of British Columbia, 1990-. -- ISSN 1181-9936 |
| #147 | Bratislavské lekárske listy. -- Bratislava : Slovak Academic Press, 1921-. -- ISSN 0006-9248 print. -- ISSN 1336-0345 online |
| #148 | British journal for the history of science. -- London : British Society for the History of Science, 1962-. -- ISSN 0007-0874 print. -- ISSN 1474-001X online |
| #149 | British Veterinary Journal : a monthly review of veterinary science. -- London : Baillière Tindall, 1949-. -- ISSN 0007-1935 print. -- ISSN 1879-3606 online |
| #150 | Building services engineering research & technology. -- London : Chartered Institution of Building Services, 1980-. -- ISSN 0143-6244 print. -- ISSN 1477-0849 online |