Present and foreseeable trends in mechanization and their impact on European agriculture horizon 1980.
| स्वरूप: | पुस्तक |
|---|---|
| भाषा: | English |
| प्रकाशित: |
New York
United Nations
1973
|
| श्रृंखला: | Agri/mech report ;no.
51 |
| विषय: |