Biologische Schädlingsbekämpfung 6
By: Ulrich Sedlag.
Series: Wissenschaftliche Taschenbücher ; Bd. 124 : Reihe Biologie
Publisher: Akademie-Verlag
Published: 1974
Place of publication: Berlin
Language: ger
Number of pages: 172
Subjects: Pests -- Biological control.
Notes: Bibliography: p. 163-164.
Includes index.