Ban, A. W. van den <br/><br/>
Agricultural extension / 
A.W. van den Ban and H.S. Hawkins. 
 - 2nd ed. 
 - Oxford ;  Blackwell Science,  1996 
 - ix, 294 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>063204053X  8123905769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension work
<br/><br/><label>Dewey Class. No.: </label>631  / BAA