Farming systems development :  guidelines for the conduct of a training course in farming systems development. 

 - Rome :  Food and Agriculture Organization of the United Nations,  1990. 
 - vii, 259 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>9251032491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems.<br/>Farm management.
<br/><br/><label>Dewey Class. No.: </label>630 FAO 1990 C144 Or.