Agricultural mechanization.
By: prepared by C. Culpin.
Contributors: United Nations. Economic Commission for Europe.
Series: Agricultural mechanization -- 18; AGRI/MECH/18/Rev.1
Publisher: United Nations
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 59
Notes: United Nations publication sales no.: E.71.II.E/Mim.9.