Examples of technical and economic analysis of mechanized processes in various agro-technical conditions
By: prepared by T. Nowacki.
Contributors: United Nations. Economic Commission for Europe.
Series: AGRI/MECH/32/Add. 1
Publisher: United Nations; HMSO]
Published: 1974
Place of publication: New York; [London
Language: eng
Notes: At head of title: Economic Commission for Europe.