UNITED STATES, Agriculture (Department of -). <br/><br/>
Plant diseases: the yearbook of agriculture 1953. 

 - Calcutta.  Oxford & IBH,  1969 
 - xviii,940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Diseases<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>632.3 UNIP