Development of airborne equipment to intensify world food production
By: Economic Commission for Europe.
Contributors: United Nations. Economic Commission for Europe.
Publisher: United Nations
Published: 1981
Place of publication: New York
Language: eng
Number of pages: 218
Subjects: Aeronautics in agriculture.
Notes: Includes bibliographical references.
Cover title.
"ECE/ENG.AUT/4."
"United Nations publication sales no. : E.81.E.24"--T.p. verso.