Cunningham, G. C. <br/><br/>
Disease resistance of crucifers :   Methods of combatting Club-Root  / 
By G. C.,  Cunningham 
 - Burlington, Vt.  :   University of Vermont and State Agricultural College 
 - 96 p. 
 - Vermont. Agr. Exp. Sta., Bull.; 185 .
<br/><br/><label>LCCN: </label>202039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Raíces -- Enfermedades  Crucíferas