| #2311 | Quarterly journal of experimental physiology and cognate medical sciences. -- Edinburgh : Livingstone, 1938-1980. -- ISSN 0033-5541 |
| #2312 | Quarterly journal of mathematics. -- Oxford : Oxford University Press, 1930-. -- ISSN 0033-5606 print. -- ISSN 1464-3847 online |
| #2313 | Quarterly journal of mechanics and applied mathematics. -- Oxford : Oxford University Press, 1948-. -- ISSN 0033-5614 print. -- ISSN 1464-3855 online |
| #2314 | Quarterly journal of the Library of Congress. -- Washington : Library of Congress, 1964-1983. -- ISSN 0041-7939 |
| #2315 | Quarterly of applied mathematics. -- Providence : Brown University, 1943-. -- ISSN 0033-569X print. -- ISSN 1552-4485 online |
| #2316 | The Quarterly review of biology. -- Baltimore : Williams & Wilkins, 1926-. -- ISSN 0033-5770 print. -- ISSN 1539-7718 online |
| #2317 | Rad Hrvatske akademije znanosti i umetnosti. -- Zagreb : Jugoslavenska akademija znanosti i umjetnosti, 1982-1991. -- ISSN 0351-1812 |
| #2318 | Rad Matice srpske. -- Novi Sad : Matica Srpska, 1826-. -- ISSN 0350-042X |
| #2319 | Radiacionnaja biologija radioèkologija. -- Moskva : Nauka, 1993-. -- ISSN 0869-8031 |
| #2320 | Radiation and environmental biophysics. -- Berlin : Springer, 1974-. -- ISSN 0301-634X print. -- ISSN 1432-2099 online |