Western, I H <br/><br/>
Diseases of Crop Plants 

 - New Delhi  Dryden Press  1978 
 - 404p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label>--Botany
<br/><br/><label>Dewey Class. No.: </label>571.92  / WES-D