Stevens, Robert Dale. <br/><br/>
Agricultural development principles  : economic theory and empirical evidence 

 - Baltimore :  Johns Hopkins University,  1988 
 - 478 p.  ; gráfs. 
<br/><br/> 40-188 
<br/><br/><label>LCCN: </label>1189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Aspectos económicos--Países subdesarrollados.
<br/><br/><label>Dewey Class. No.: </label>338.1  / S8