Lopes, R.S. <br/><br/>
Information seeking behavior of county extension agents in Minas Gerais, Brazil 

 - Madison (USA):   1966.  
 - 149 p. 
<br/><br/> 97 tables 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extensao Rural<br/>Comunicacao<br/>Minas Gerais