United States <br/><br/>
Plant Diseases 
the yearbook of agriculture 
 - New Delhi  Oxford & IBH Publishing Co.  1969 
 - 940 
<br/><br/><label>Publisher. No.: </label> Complimentary Books 
<br/><br/><label>Subjects--Personal Names: </label> Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany