Hermansen, J. E. <br/><br/>
Studies on cereal rusts in Denmark II. Physiological races of Puccinia Graminis var. Tritici, Puccinia Recondita and Puccinia Hordei in Denmark and Sweden in 1960 Reprint from Den Kgl. Veterinær- og Landbohøjskoles Årsskrift 1962 

 - Copenhagen  The Royal Vet. and Agri. College  1962 
 - 144-150 
<br/><br/><label>Subjects--Index Terms: </label>Pathology CEREAL RUSTS RUST DISEASES PATHOGENS