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

 - Rome :   Food and Agriculture Organization of the United Nations,   1990. 
 - vii, 259 p. :    ill. ;    30 cm. 
 - Farming systems management series   no.1 .
<br/><br/><label>ISBN: </label>9251032491 
<br/><br/><label>LCCN: </label>94-222025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems.--------<br/>Farm management.--------