Ruthenberg Hans <br/><br/>
Innovation policy for small farmers in the tropics 

 - Oxford  Clarondon            1985 
 - xiv, 176p. Bib p 161-70.  cm. 
<br/><br/><label>ISBN: </label>0198594879 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J)OgF.192.N8, M5