Horton, D <br/><br/>
Tips for planning formal farm surveys development countries 

 - Ibadan  IITA  1990 
 - 31p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>farm survey:--Developing countries<br/>farm design:--Developing countries<br/>farm planning:--Developing countries
<br/><br/><label>LC Class. No.: </label>S563.H6 1990