Cerdeira, A.L. Voll, E. <br/><br/>
Controle de trapoeraba (Commelina sp.)e picao-preto (Bidens pilosa L.)atraves do uso de herbicidas pos-emergentes [soja, Glycine max] 
 Control of Commelina sp. and Bidens pilosa by post-emergent herbicides [soybean, Glycine max]  [Annals of the 2. National Seminar of Soybean [Research]  v. 2 

 - Documentos - Centro Nacional de Pesquisa de Soja (Brazil)  no. 1  ISSN 0101-5494 .
<br/><br/> Anais do 2. Seminario Nacional de Pesquisa de Soja<br/>Londrina, PR (Brasil): 1982. p. 323-330 [Summaries (En, Pt)]<br/>(BR8400216-AMS)<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOJA<br/>TRAPOERABA<br/>PICAO PRETO<br/>HERBICIDA<br/>CONTROLE QUIMICO