Diederiks-Verschoor, I. H. Philepina 1915- An introduction to air law / I. H. Ph. Diederiks-Verschoor. - Deventer : Kluwer Law and Taxation, 1983. - 185 p. ; 24 cm. Bibliography: p. 167-177. ISBN: 9065440976 Subjects--Topical Terms: Aeronautics--Law and legislation.