Information handbook
By: compiled by Standing Committee IV "Human and Environmental Factors in ATC" [et al.].
Contributors: International Federation of Air Traffic Controllers' Associations. Standing Committee IV "Human and Environmental Factors in ATC".
Edition: 2d ed.
Publisher: The Federation
Published: 1977
Place of publication: [s.l
Language: eng
Subjects: Air traffic controllers.
Notes: Loose-leaf for updating.