Dickson, James G. <br/><br/>
DISEASES OF FIELD CROPS 

 - [s.l.]:   McGraw-Hill,  1956  
<br/><br/><label>Standard No.: </label>DVE-M5313 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENFERMEDADES DE LAS PLANTAS<br/>FITOPATOLOGIA
<br/><br/><label>Universal Decimal Class. No.: </label>632