Author:
[International Civil Aviation Organisation; Middle East Air Traffic 1960]
From the papers of R.F. Helm, Advisor to the Delegation. [Printed Report] 52pp. fol., prob. cyclostyled or similar, printed paper wraps chipped, spine damaged but contents good. According to the Introduction, originally issued with a separate green folder, NOT present, containing Appendices A1-I (Diagrams, tables, specimen agreement etc). WITH (all with evidence of having been stapled (rust marks and holes) together at some time): a.
