Changes.

Bibliographic Details
Corporate Author: United States. Army. Air Corps
Format: Government Document eBook
Language:English
Published: Washington : U.S. GPO, 1926.
Series:Aeronautical Bull., State Series, No. 440
Subjects:
Online Access:Connect to the full text of this electronic document
Description
Item Description:[to Aeronautical Bulletin, State Series; on airfield characteristics].
Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (1 pages)
Format:System requirements: PDF reader software.