Gaumann, Ernst,  1893-1963 <br/><br/>
Principles of plant infection :  a text-book of general plant pathology for biologists, agriculturists, foresters and plant breeders / 
Ernst Gaumann; edited by William B. Brierley 
 - London :  C. Lockwood,  1950 
 - xvi, 543 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 8.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases<br/>Botany--Textbooks
<br/><br/><label>Dewey Class. No.: </label>581.2