Duan, J. J. and Messing, R. H. 1998. Effect of Tetrastichus giffardianus (Hymenoptera: Eulophidae) on nontarget flowerhead-feeding tephrids (Diptera: Tephritidae) Environmental Entomology 27:1022-1028
Duan, J. J. and Messing, R. H. 1998. Effect of Tetrastichus giffardianus (Hymenoptera: Eulophidae) on nontarget flowerhead-feeding tephrids (Diptera: Tephritidae) Environmental Entomology 27:1022-1028