EDGAR TULLIS 



PART VII. 



MANUAL 



OF 



PLANT DISEASES 



BY 



PROF. DR. PAUL SORAUER 



Third Edition --Prof. Dr. Sorauer 



In Collaboration with 



Prof. Dr. G. Lindau And Dr. L. Reh 



Private Decent at the Univeraity Asaistant in the Museum of Natural Hiitory 



o{ Berlin in Hamburg 



TRANSLATED BY FRANCES DORRANGE 



Volume I 

 NON-PARASITIC DISEASES 



BY 



PROF. DR. PAUL SORAUER 



BERLIN 



WITH 208 ILLUSTRATIONS IN THE TEXT 



