Mechanization of agriculture
Subtitle: present and foreseeable trends in the development of tractors, especially high-capacity tractors, submitted by the Government of the USSR
By: prepared by A. Kononenko and A. Polyak (USSR).
Contributors: Polyak, A.; United Nations. Economic Commission for Europe.
Series: Agri/mech/50
Publisher: United Nations; H.M.S.O.]
Published: 1972
Place of publication: New York; [London
Language: eng
Notes: At head of title: Economic Commission for Europe.