Items where Subject is "T Technology"

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Library of Congress Subject Areas (22550)
- T Technology (3800)
  - T Technology (General) (1265)
  - TA Engineering (General). Civil engineering (General) (1165)
  - TC Hydraulic engineering. Ocean engineering (31)
  - TD Environmental technology. Sanitary engineering (251)
  - TE Highway engineering. Roads and pavements (13)
  - TF Railroad engineering and operation (15)
  - TG Bridge engineering (7)
  - TH Building construction (282)
  - TJ Mechanical engineering and machinery (262)
  - TK Electrical engineering. Electronics Nuclear engineering (668)
  - TL Motor vehicles. Aeronautics. Astronautics (106)
  - TN Mining engineering. Metallurgy (97)
  - TP Chemical technology (204)
  - TR Photography (38)
  - TS Manufactures (156)
  - TT Handicrafts Arts and crafts (3)
  - TX Home economics (21)

Number of items at this level: 0.

This list was generated on Tue Nov 25 19:07:19 2025 UTC.