| #441 | Tellus, Series B, Chemical and physical meteorology. -- Stockholm : Munksgaard, 1983-. -- ISSN 0280-6509 print. -- ISSN 1600-0889 online |
| #442 | Terra nova. -- Oxford : Blackwell Scientific, 1989-. -- ISSN 0954-4879 print. -- ISSN 1365-3121 online |
| #443 | Textures and microstructures. -- Berkshire : Gordon and Breach Science Publishers S.A., 1982-. -- ISSN 0730-3300 print. -- ISSN 1029-4961 online |
| #444 | The Petroleum times. -- Velká Británie : London : Petroleum Times, 1919-. -- ISSN 0031-6547 |
| #445 | Theoretical and applied karstology. -- Bucuresti : Acad. Romane, 1984-. -- ISSN 1012-9308 |
| #446 | TIZ-Fachberichte. -- Německo : Coburg : Müller und Schmidt,, 1977-. -- ISSN 0170-0146 |
| #447 | Transactions of the American Institute of Mining and Metallurgical Engineers. -- New York : American Institut of Mining and Metallurgical Engineers, 1919-1956 |
| #448 | Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers, Incorporated. -- Spojené státy americké : New York : American Institute of Mining, Metallurgical, and Petroleum Engineers, 1956-. -- ISSN 0096-4778 |
| #449 | Transactions of the Geological Society of London. -- Velká Británie : London : vl. n., 1811-1856 |
| #450 | Transactions of the Metallurgical Society of AIME. -- New York : American Institute of Mining, Metallurgical, and Petroleum Engineers, 1958-1969. -- ISSN 0543-5722 |