A producao regional (Borracha-Juta/Malva)[Hevea brasiliensis; Corchorus capsularis; Malva silvestris; Brasil] 

 - Manaus, AM (Brasil):   [nd].  
 - 7 p. 
<br/><br/> Published after 1978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BORRACHA<br/>JUTA<br/>MALVA<br/>ECONOMIA DA PRODUCAO