Worldwide use of airphotos in agriculture
By: [by Henry W. Dill.
Series: [United States. Dept. of Agriculture] Agriculture handbook ;; no. 344; Agriculture handbook (United States. Dept. of Agriculture) ;; no. 344.
Publisher: Economic Research Service, U.S. Dept. of Agriculture; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1967
Place of publication: Washington]
Language: eng
Number of pages: 23
Subjects: Aerial photography in agriculture.; Aerial photography.; Airplanes in agriculture.
Notes: Bibliography: p. 21-23.