| #1231 | Traktory i selʹskohozâjstvennye mašiny. -- Moskva : Mašinostroenie, 1988-. -- ISSN 0235-8573 |
| #1232 | Transactions of the American Fisheries Society. -- Bethesda : American Fisheries Society, 1900-. -- ISSN 0002-8487 print. -- ISSN 1548-8659 online |
| #1233 | Transactions of the ASAE. -- St. Joseph : American Society of Agricultural Engineer, 1958-2005. -- ISSN 0001-2351 print. -- ISSN 2151-0059 online |
| #1234 | Transactions of the Society, instituted at London, for the Encouragement of Arts, Manufactures, and Commerce. -- Velká Británie : Society for the Encouragement of Arts, Manufactures, and Commerce, 1783-. -- ISSN 2049-7873 |
| #1235 | Trees : Structure and Function. -- Berlin : Springer-Verlag, 1986-. -- ISSN 0931-1890 print. -- ISSN 1432-2285 online |
| #1236 | Trends in biotechnology : reference edition. -- Holandsko - Nizozemí : Amsterdam : Elsevier,, 1979-. -- ISSN 0167-9430 |
| #1237 | Trends in plant science. -- Oxford : Elsevier, 1996-. -- ISSN 1360-1385 print. -- ISSN 1878-4372 online |
| #1238 | Trojský koník : Časopis pražské ZOO. -- Praha : Zoologická zahrada v Praze, 1999- |
| #1239 | Tropical animal health and production. -- Edinburgh : Livingstone, 1969-. -- ISSN 0049-4747 print. -- ISSN 1573-7438 online |
| #1240 | Trzoda chlewna. -- Poznaň : Wojewódzki zwiazek hodowców i producentów trzody chlewnej. -- ISSN 0137-6764 |