TY - JOUR T1 - Phytotoxin produced by Bipolaris euphorbiae in-vitro is effective against the weed Euphorbia heterophylla JO - Brazilian Archives of Biology and Technology A1 - Barbosa, Aneli M. A1 - Souza, Cristina G. M. A1 - Dekker, Robert F. H. A1 - Fonseca, Rafael C. A1 - Ferreira, Dalva T. SN - 1516-8913 UL - 10.1590/S1516-89132002000200016 VL - 45 Y1 - 2002 PB - Brasil ER -