Tinoco, P.B. <br/><br/>
Influencia do ensino formal na producao agropecuaria 
 [Influence of formal teaching on farming and cattle breeding production] 

 - Vicosa, MG (Brasil):   1981.  
 - 75 p. 
<br/><br/> 16 tables; 29 ref.; Summary (Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCACAO<br/>ENSINO AGRICOLA