Unkonventionelle Verfahren der Bestellung von Mais
By: Hermann Birnkammer.
Series: KTBL-Schrift ;; 181; KTBL-Schrift ;; 181.
Publisher: KTBL-Schriften-Vertrieb im Landwirtschaftsverl.
Published: 1974
Place of publication: Hiltrup (Westf.)
Language: ger
Number of pages: 132
Subjects: Corn.; Farm management.; Farm mechanization.; Sugar beet.; Drills (Planting machinery)
Notes: Bibliography: p. 28-29.
Summary also in English.