Egbert, Alvin Charles <br/><br/>
A development model for the agricultural sector of Portugal / 
Alv in Charles Egbert 
 - Baltimore, Md. :  John Hopkins University Press,  1975. 
 - xii, 97 p. :  ill. ;  26 cm. 
 - World Bank staff occasional papers;  20 .
<br/><br/>Includes biblioghraphical references : p. 95-97 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--Mathematical models--Portugal<br/>Agriculture and state--Mathematical models--Portugal
<br/><br/><label>Dewey Class. No.: </label>338.109469