| #271 | European journal of forest research. -- Heidelberg : Springer, 2004-. -- ISSN 1612-4669 print. -- ISSN 1612-4677 online |
| #272 | European water pollution control : official publication of the European Water Pollution Control Association. -- Amsterdam : Elsevier Science, 1991-1997. -- ISSN 0925-5060 |
| #273 | Evolutionary ecology. -- London : Chapman & Hall, 1987-. -- ISSN 0269-7653 print. -- ISSN 1573-8477 online |
| #274 | Exploration Geophysics Remote Sensing and Environment. -- Brno : Česká asociace pracovníků v aplikované geofyzice, 1994-2004. -- ISSN 1211-359X |
| #275 | FEMS microbiology, ecology. -- Amsterdam : Elsevier, 1985-. -- ISSN 0168-6496 print. -- ISSN 1574-6941 online |
| #276 | Filtration & separationn. -- : Uplands Press, 1965-. -- ISSN 0015-1882 print. -- ISSN 1873-7218 online |
| #277 | Folia oecologica. -- Zvolen : Ústav ekológie lesa SAV, 1998-. -- ISSN 1336-5266 |
| #278 | Forest ecology and management. -- Amsterdam : Elsevier, 1976-. -- ISSN 0378-1127 print. -- ISSN 1872-7042 online |
| #279 | Forest policy and economics. -- Amsterdam : Elsevier, 2000-. -- ISSN 1389-9341 print. -- ISSN 1872-7050 online |
| #280 | Forestry Studies in China. -- Beijing : Editorial Office of Forestry Studies in China, 1999-. -- ISSN 1008-1321 print. -- ISSN 1993-0372 online |