| Town Planning |
RPL 600 |
| Town Planning / Urban Planning |
RPL 660 |
| Toxic Ingredients, Food Chemistry |
CHE 516 |
| Toxic Trace Elements in Nutrition |
OEK 423 |
| Toxicology |
MED 950 |
| Toxicology, Veterinary |
VET 300 |
| Toxins |
MED 941 |
| Toy Fabrication |
FEI 250 |
| Trace Analysis |
CHE 208 |
| Trace Elements in Nutrition |
OEK 422 |
| Tracer Methods, Measuring Procedures |
NUC 935 |
| Track Bed |
BAU 761 |
| Track Fastening |
BAU 765 |
| Track Substructure, Railway Construction |
BAU 755 |
| Track Superelevation |
BAU 753 |
| Track Superstructure, Railway Construction |
BAU 760 |
| Track Vehicles |
VER 181 |
| Tracks |
BAU 765 |
| Traction Vehicles |
VER 172 |
| Traction Vehicles |
VER 240 |
| Tractor-Trailers |
VER 172 |
| Trade |
WIR 207 |
| Trade / Commerce, Economic Geography |
GEO 075 |
| Trade / Commerce, Geogaphy |
GEO 083 |
| Trade Control |
TEC 750 |
| Trade Designation |
JUR 390 |
| Trade Policy |
WIR 495 |
| Trade Policy, Forest Products |
FOR 740 |
| Trade Structure |
WIR 205 |
| Trade Unions, Sociology |
SOZ 570 |
| Trade with Forest Products |
FOR 700 |
| Trade-Name |
JUR 390 |
| Trade, Emission Reduction |
UMW 243 |
| Trade, Food |
LEB 980 |
| Trade, Forest Products |
FOR 760 |
| Trade, in General |
IND 001 |
| Trade, Noise |
UMW 261 |
| Trade, Regional Planning |
RPL 663 |
| Trademark Law |
JUR 380 |
| Trademark Law, Internaional |
JUR 395 |
| Trademarks |
TEC 540 |
| Trades |
IND |
| Trades, History |
GES 080 |
| Trading Companies, Locations |
RPL 734 |
| Traditional Annual Run |
GES 820 |
| Traffic Accidents |
BAU 823 |
| Traffic Areas, Geography |
GEO 098 |
| Traffic Calming |
BAU 871 |
| Traffic Capacity |
BAU 817 |
| Traffic Control |
BAU 826 |