Roberts, Daniel A <br/><br/>
Fundamentals of plant pathology  Paper 

 - 2nd ed 
 - New Delhi  CBS Publishers & Distributors  1987 
 - xvi:432p  photos  21.5 cm. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>581.2  / ROB