| #591 | Spanish Journal of Rural Development. -- Lugo : University of Santiago de Compostela, High Polytechnic School, 2009-. -- ISSN 2171-1216 |
| #592 | Spill science & technology bulletin. -- Oxford : Pergamon, 1994-. -- ISSN 1353-2561 print. -- ISSN 1879-3371 online |
| #593 | Standpunkt. -- Berlin : Siemens, 1988-2001. -- ISSN 0934-5361 |
| #594 | Staub - Reinhaltung der Luft. -- Berlin : Springer, 1966-1995. -- ISSN 0039-0771 |
| #595 | Stochastic environmental research and risk assessment. -- Berlin : Springer-Verlag, 1999-. -- ISSN 1436-3240 print. -- ISSN 1436-3259 online |
| #596 | Studia Oecologica. -- Ústí nad Labem : Universita J. E. Purkyně, Fakulta životního prostředí, 2007-. -- ISSN 1802-212X |
| #597 | Studies in human ecology. -- Warszawa : Polish Academy of Sciences. Institute of Ecology, 1973-. -- ISSN 0324-8666 |
| #598 | Sun at work in Europe. -- Birmingham : Franklin Company, 1986-. -- ISSN 0269-1159 |
| #599 | Surface investigation: x-ray, synchrotron and neutron techniques, X-ray, Synchrotron and Neutron Techniques. -- Moscow : Nauka Interperiodica, 1996-. -- ISSN 1027-4510 print. -- ISSN 1819-7094 online |
| #600 | Sustainability. -- Stockholm : Formas, 2007-. -- ISSN 1654-8329 |