Social Sciences
Transportation and communications
Air transportation. Airlines
By region or country
North America
United States
URI(s)
Codes
- HE9807
Variants
- Social Sciences--Transportation and communications--Air transportation. Airlines--By region or country--North America--United States--Central States. Plains States
Broader Terms
Synthesized From Schedule
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2000-11-01: new
- 2000-11-01: revised
Alternate Formats