Smedegård-Petersen, V.
Studies on Erysiphe graminis DC. with a Special View to the Importance of the Perithecia for Attacks on Barley and Wheat in Denmark Preprint from Den Kgl. Veterinær- og Landbohøjskoles Årsskrift 1967 - Copenhagen The Royal vet. and Agri. College 1966 - 28
Pathology CEREAL DISEASES PATHOGENS
Studies on Erysiphe graminis DC. with a Special View to the Importance of the Perithecia for Attacks on Barley and Wheat in Denmark Preprint from Den Kgl. Veterinær- og Landbohøjskoles Årsskrift 1967 - Copenhagen The Royal vet. and Agri. College 1966 - 28
Pathology CEREAL DISEASES PATHOGENS