ZADOKS(JC); SCHEIN (RD) <br/><br/>
Epidemiology and Plant Disease Management 

 -  1979  Oxford University Press 
 - 1-427  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>0-19-502451-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Protection
<br/><br/><label>Dewey Class. No.: </label>J:4:8      L9