Woronin M S <br/><br/>
Plasmodiophora Brassicae the Cause of Cabbage Hernia Phytopathological Classics No 4 

 -  Am Phytopathological Soc, Lancaster 
 - pp 32;   24*18 
<br/><br/><label>Dewey Class. No.: </label>I23/N34.4/B08092