| #191 | Jahreshefte des Geologischen Landesamtes Baden-Württemberg. -- Freiburg im Breisgau : Herder, 1955-1997. -- ISSN 0408-1560 |
| #192 | Japanese Antarctic Research Expedition Data Reports. -- Tokyo : National Institute of Polar Research, 1966-2012. -- ISSN 0075-3343 |
| #193 | Joannea : Geologie und Paläontologie. -- Graz : Landesmuseum Joanneum, 1999-. -- ISSN 1562-9449 |
| #194 | The journal of geology. -- Chicago : University of Chicago Press, 1893-. -- ISSN 0022-1376 print. -- ISSN 1537-5269 online |
| #195 | Journal of Geosciences : Časopis České geologické společnosti. -- Praha : Česká geologická společnost, 2007-. -- ISSN 1802-6222 print. -- ISSN 1803-1943 online |
| #196 | Journal of Geosciences, Osaka City University. -- Osaka : Fakulty of Science Osaka City University, 1962-. -- ISSN 0449-2560 |
| #197 | Journal of paleontology. -- Tulsa : Paleontological Society, 1927-. -- ISSN 0022-3360 print. -- ISSN 1937-2337 online |
| #198 | Journal of petrology. -- Oxford : Oxford University Press, 1960-. -- ISSN 0022-3530 print. -- ISSN 1460-2415 online |
| #199 | Journal of sedimentary petrology. -- Tulsa : Society of Economic Paleontologists and Mineralogists, 1931-1994. -- ISSN 0022-4472 |
| #200 | Journal of Sedimentary Research. -- Tulsa : SEPM, 1996-. -- ISSN 1527-1404 |