Items where Subject is "UG Military engineering. Air forces"

[up]

Library of Congress Subject Areas (6)
- U Military Science (6)
  - UG Military engineering. Air forces (6)
    - UG490 Land mines, etc. (1)
    - UG637-639 Education and training (2)
    - UG730-735 Air defenses (1)
    - UG770-1045 Organization. Personnel management (2)

Number of items at this level: 0.

This list was generated on Sat Jun 3 07:46:02 2023 UTC.