Proceedings of the fourth International Agricultural Aviation Congress, Kingston (Ont.) Canada, 25-29 August 1969: President
Subtitle: P. H. Southwell. Published ... Agricultural Aviation Centre, The Hague
Publisher: Pudoc
Published: 1971
Language: eng
Format: Unknown Binding
Number of pages: 622
ISBN-13: 9789022003442
Subjects: Aeronautics in agriculture; Congresses