Plaza, G. Hernández, F.A. <br/><br/>
Effect of zone and crops rotation on Ischaemum rugosum and resistance to bispyribac-sodium in Ariari, Colombia 

<br/><br/><label>Subjects--Topical Terms: </label><br/>ARROZ<br/>ERVA DANINHA<br/>HERBICIDA<br/>RESISTENCIA A PRODUTOS QUIMICOS