Kenaga , Clare B., <br/><br/>
Principles of  phytopathology / 
Clare B. Kenaga. 
 - Edition 2. 
 - 402 pages :  illustrations ;  28 cm . 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases.