| #641 | Sciences. -- New York : New York Academy of Sciences, 1961-2001. -- ISSN 0036-861X |
| #642 | Scientia agriculturae bohemica. -- Praha : Česká zemědělská univerzita, 1994-. -- ISSN 1211-3174 |
| #643 | Scientific papers of the College of Arts and Sciences. -- Tokyo : University of Tokyo. College of Arts and Sciences, 1983-1993. -- ISSN 0289-7520 |
| #644 | Scientific Papers of The College Of General Education University Of Tokyo. -- Tokyo : University of Tokyo, 1951-1982. -- ISSN 0040-8964 |
| #645 | Scientific proceedings of the Royal Dublin Society. -- Spojené království Velké Británie a Severního Irska : Dublin : Royal Dublin Society, 1878-1957. -- ISSN 0371-2303 |
| #646 | Scientific proceedings of the Royal Dublin Society, Series A. -- Dublin : Royal Dublin Society, 1959-1980. -- ISSN 0080-4339 |
| #647 | Scientific proceedings of the Royal Dublin Society, Series B. -- Dublin : Royal Dublin Society, 1960-1976. -- ISSN 0080-4347 |
| #648 | Scripta Facultatis scientiarum naturalium Universitatis Purkynianae Brunensis : Physica. -- Česká republika : Brno : Přírodovědecká fakulta Univerzity J.E. Purkyně,, 1971-1979 |
| #649 | Scripta Facultatis scientiarum naturalium Universitatis Purkynianae Brunensis : Chemia. -- Česká republika : Brno : Přírodovědecká fakulta Univerzity J.E. Purkyně, 1971-1979 |
| #650 | Seismic instruments. -- New York : Allerton Press, 1978-. -- ISSN 0747-9239 print. -- ISSN 1934-7871 online |