ALOO  A.V.  A.V.  ALLO   AND   R.H.  SCHWASS <br/><br/>
THE  FARM  ADVISOR:  A DISCUSSION OF AGRICULTURAL EXTENSION FOR FOR DEVELONG COUNTRIES. 

 - TAIWAN,  FOOD AND FERTILIZER TECHNOLOGY CENTER:  1982. 
<br/><br/><label>Dewey Class. No.: </label>630 .715 ALL