Earth resources satellite systems
By: David W. Keller.
Contributors: British Interplanetary Society International Summer School on Earth Observation Satellites (1969 : Gonville and Caius College, Cambridge)
Publisher: [s.n.]
Published: 1969
Place of publication: [s.l.]
Language: eng
Notes: Paper presented at the British Interplanetary Society International Summer School [on] Earth Observation Satellites, Gonville and Caius College, Cambridge, July 14-25 1969.