| #261 | Brázda. -- Praha : Svaz statkářů a nájemců, 1992-1997. -- ISSN 1210-2504 |
| #262 | Breeding science. -- Tokyo : Nihon Ikushu Gakkai, 1951-. -- ISSN 0536-3683 |
| #263 | Brewers digest. -- Chicago : Siebel, 1937-2005. -- ISSN 0006-971X |
| #264 | Brewers' guardian : The international brewing industry magazine. -- Richmond : PJB, 1948-. -- ISSN 0006-9728 |
| #265 | British bee journal. -- Geddington : British Bee Publications, 1959-. -- ISSN 0007-0327 |
| #266 | British journal of nutrition. -- London : Cambridge University Press, 1947-. -- ISSN 0007-1145 print. -- ISSN 1475-2662 online |
| #267 | British poultry abstracts. -- Abingdon : Taylor & Francis, 2005-. -- ISSN 1746-6202 print. -- ISSN 1746-6210 online |
| #268 | British poultry science. -- Harlow : Longman Group, 1960-. -- ISSN 0007-1668 print. -- ISSN 1466-1799 online |
| #269 | British sugar beet review. -- Peterborough : British Sugar Corporation, 1930-. -- ISSN 0007-1854 |
| #270 | British Veterinary Journal : a monthly review of veterinary science. -- London : Baillière Tindall, 1949-. -- ISSN 0007-1935 print. -- ISSN 1879-3606 online |