1. Federal airways manual of operations: [v. 5, chap. D, pt. 4, sec. 24] Maintenance of field surfaces and runways. Bookmark Corporate/Agency Authors: Civil Aeronautics Administration and Commerce Dept. Publisher: Civil Aeronautics Administration Date: 1st edition, Mar. 1, 1950. [1950.] SuDoc number: C 31.116/2:v.5/chap.D/pt.4/sec.24