Title: Anbau und Pflanzenschutz nachwachsender Rohstoffe (Sonderkulturen)
Subtitle: Eiweiss-, Öl-, Färber-, Inulin- und Faserpflanzen = Cultivation and plant protection for renewable resources (special crops) : protein, oil, dye, inulin and fibre plants
Subjects: Crops, Agricultural pests, Control, Economic Botany
Places: Germany