Federal aviation regulations : v. 1, pt. 1, definition and abbreviations.
- [Washington, D.C., 1969].
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May 1969. 4to. [Issued in looseleaf form. Consolidated reprint incorporates transmittals 1-5]. Document for sale by the Superintendent of Documents, paper, $1.50 (including basic volume and supplementary material for an indefinite period]; 50c. additional for foreign mailing. CRDP Program Historic Shelflist record.