| #6631 | Town & country planning. -- London : Town and Country Planning Association, 1932-. -- ISSN 0040-9960 |
| #6632 | Town planning review. -- Liverpool : Liverpool University Press, 1910-. -- ISSN 0041-0020 print. -- ISSN 1478-341X online |
| #6633 | Tpi. Textil-Praxis international. -- Leinfelden-Echterdingen : Konradin Verlag Kohlhammer, 1975-1995. -- ISSN 0340-5028 |
| #6634 | The TQM journal. -- Bradford : Emerald, 2008-. -- ISSN 1754-2731 print. -- ISSN 1754-274X online |
| #6635 | TQM magazine. -- Bingley : Emerald, 1988-2007. -- ISSN 0954-478X print. -- ISSN 1758-6887 online |
| #6636 | TR. Technische Rundschau. Transfer. : Das Schweizer Industrie Magazin. -- Bern : Hallwag, 1993-1996. -- ISSN 0040-148X |
| #6637 | Tracerlog. -- Spojené státy americké : Boston : Tracerlab, 1947-1959 |
| #6638 | Tractor review. -- Česká republika : Praha : Rapid, 1966-. -- ISSN 0323-2956 |
| #6639 | Trade + technical review. -- Německo : Berlin : Verlag Technik, 1984-. -- ISSN 0232-5780 |
| #6640 | Traffic engineering. -- Spojené státy americké : Washington : Institute of Traffic Engineers, 1937 Arlington : Institute of Transportation Engineers, 1937-. -- ISSN 0041-0675 |