Examples of technical and economic analysis of mechanized processes in various agro-technical conditions
By: prepared by T. Nowacki.
Series: [Document] - United Nations ; AGRI/MECH/32 Add.1
Publisher: United Nations
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 34
Subjects: Farm mechanization.; Farm mechanization -- Poland.
Notes: Bibliography: p. 10.
At head of title: Economic Commission for Europe.
"United Nations publication. Sales no. E. 74.II.E/Mim.1."