Bradfield, D.J. <br/><br/>
Guide to extension training /  
D.J. Bradfield. 
 - Rome :    FAO,    1966. 
 - x, 176 p. :    ill. ;    23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agricultural extension work.<br/> Agricultural education.
<br/><br/><label>Dewey Class. No.: </label>630.717 BRA