005980000a2200145000450024501850000065000110018565000180019665000240021465000230023865300360026165300370029704100130033410000190034777300860036610aHost specificity and laboratory rearing studies of Megacyllene mellyi (), a potential biological control agent of Baccharis neglecta britt. ()14aPlagas14aEntomología14aControl biológico14aEnemigos naturales gMegacylleneeMegacyllene mellyi gBacchariseBaccharis halimifolia0 aInglés1 aBoldt, Paul E.1 tProceedings of the Entomological Society of Washington3427h4q665-672d1987g89