| #1521 | South African journal of plant and soil. -- Grahamstown : National Inquiry Services Centre, 1984-. -- ISSN 0257-1862 print. -- ISSN 2167-034X online |
| #1522 | Southern African journal of aquatic sciences. -- Cape Town : Southern African Society of Aquatic Scientists, 1989-2001. -- ISSN 1018-3469 |
| #1523 | Spixiana : Zeitschrift für Zoologie. -- München : Zoologische Staatssammlung, 1977-. -- ISSN 0341-8391 |
| #1524 | Sprawozdania Wroclawskiego Towarzystwa Naukowego, Ser. B. -- Wrocław : Wrocławskie Towarzystwo Naukowe, 1956-1997. -- ISSN 0371-4764 |
| #1525 | Statistická ročenka životního prostředí České republiky ... = Statistical environmental yearbook of the Czech Republic ... -- Česká republika : Praha : Ministerstvo životního prostředí České republiky, 1998- |
| #1526 | Statistics in medicine. -- New York : Wiley, 1982-. -- ISSN 0277-6715 print. -- ISSN 1097-0258 online |
| #1527 | Steenstrupia. -- Copenhagen : Zoologisk Museum, 1970-. -- ISSN 0375-2909 |
| #1528 | Stem cell research. -- Amsterdam : Elsevier, 2007-. -- ISSN 1873-5061 print. -- ISSN 1876-7753 online |
| #1529 | Stem cell reviews. -- Totowa : Humana Press, 2005-. -- ISSN 1550-8943 print. -- ISSN 1558-6804 online |
| #1530 | Stereotactic and functional neurosurgery. -- Basel : Karger, 1989-. -- ISSN 1011-6125 print. -- ISSN 1423-0372 online |