Campbell, C. L. <br/><br/>
Introduction to plant disease epidemiology / 
C. Lee Campbell [and] Laaurence V. Madden 
 - New York :  John Wiley & Sons,  1990 
 - 532 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>0471832367 
<br/><br/><label>LCCN: </label>89-034349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases<br/>Micro-organisms, Phytopathogenic--Control