Schädlinge bedrohen unsere Kulturen
By: [von] Karl Schumann [und] Theo Wetzel.
Contributors: Wetzel, Theo, joint author.
Series: Polytechnische Bibliothek
Publisher: Fachbuchverlag
Published: 1962
Place of publication: Leipzig
Language: ger
Number of pages: 184
Subjects: Agricultural pests.; Spraying and dusting in agriculture.
Notes: Bibliography: p. 184.