Economic aspects of air survey
By: by C. R. Robbins. together with, A note on some technical aspects of air survey ; by Michael Spender.
Contributors: Spender, Michael.
Publisher: Vacher & Sons
Published: 1940
Place of publication: [London]
Language: eng
Number of pages: 11
Subjects: Photographic surveying.
Other titles: Note on some technical aspects of air survey.; Journal of the Chartered Surveyors' Institution.
Notes: 'Reprinted from The journal of the Chartered Surveyors' Institution ... March 1940' - cover.

Cover title.