Epidemics of plant diseases :  mathemathical analysis and modeling / 
edited by Jurgen Kranz 
 - Berlin :  Springer-Verlag,  1974 
 - ix, 170 p. :  ill. ;  25 cm. 
<br/><br/>Includes references and index 
<br/><br/><label>LCCN: </label>74-013821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases<br/>Epidemiology--Mathematical models