KHERDEKAR (D N) <br/><br/>
Agricultural Engineering for Extension Workers 

 -  1959  Directorate of Extension Ministry of Food and Agriculture 
 - 1-110  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>D:(J)   J9