| #281 | Plant breeding. -- Berlin : Blackwell, 1986-. -- ISSN 0179-9541 print. -- ISSN 1439-0523 online |
| #282 | Plant, cell and environment. -- Oxford : Blackwell, 1978-. -- ISSN 0140-7791 print. -- ISSN 1365-3040 online |
| #283 | Plant journal. -- Oxford : Blackwell, 1991-. -- ISSN 0960-7412 print. -- ISSN 1365-313X online |
| #284 | Plant species biology. -- Kyoto : Blackwell, 1986-. -- ISSN 0913-557X print. -- ISSN 1442-1984 online |
| #285 | Psychiatry and clinical neurosciences. -- Carlton : Blackwell, 1933-. -- ISSN 1323-1316 |
| #286 | Psychogeriatrics. -- Tokyo : Blackwell, 2001-. -- ISSN 1346-3500 print. -- ISSN 1479-8301 online |
| #287 | Public health nursing. -- Boston : Blackwell, 1984-. -- ISSN 0737-1209 print. -- ISSN 1525-1446 online |
| #288 | Pure and applied chemistry. -- Oxford : Blackwell, 1960-. -- ISSN 0033-4545 print. -- ISSN 1365-3075 online |
| #289 | Reproduction in domestic animals. -- Berlin : Blackwell, 1990-. -- ISSN 0936-6768 print. -- ISSN 1439-0531 online |
| #290 | Reproductive medicine and biology. -- Tokyo : Blackwell, 2002-. -- ISSN 1445-5781 print. -- ISSN 1447-0578 online |