Present and foreseeable trends in mechanization and their impact on European agriculture (horizon 1980). Vol. I. General report
prepared by P. Dellenbach and L. Lehoczky
Bok Engelsk 1973
Utgitt | New York : United Nations , 1973
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Omfang | 61 s.
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Emner |
Utgitt | New York : United Nations , 1973
|
---|---|
Omfang | 61 s.
|
Emner |