Nyvall, Robert F. <br/><br/>
Field crop diseases handbook / 
Robert F. Nyvall 
 - 2nd ed. 
 - New York :  Van Nostrand Reinhold,  1989 
 - 817 p. :  ill. ;  26 cm. 
<br/><br/> 'An AVI book' 
<br/><br/>Bibliography : p. 783-784 
<br/><br/><label>ISBN: </label>0442267223 
<br/><br/><label>LCCN: </label>88-020776 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops--Diseases and pests--Handbooks, manuals, etc.<br/>Plant diseases--Handbooks, manuals, etc.<br/>Phytophatogenic microorganisms--Control--Handbooks, manuals, etc.