Cancado, W. <br/><br/>
Modelo regional de formacao de precos agricolas 
 [Regional model of farm prices formation] 

 - Vicosa, MG (Brasil):   1983.  
 - 61 p. 
<br/><br/> 20 tables; 22 ref.; Summary (Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLITICA COMERCIAL<br/>PRECO