THE ROLE OF CHEMICAL CONTROL IN AN INTEGRATED PEST MANAGEMENT OF THE NEOTROPICAL WALNUT SHOOTBORER, GRETCHENA GARAI (LEPIDOPTERA: TORTRICIDAE) IN ECUADOR. JOURNAL OF TROPICAL FOREST SCIENCE, [S. l.], v. 4, n. 2, p. 147–150, 1991. Disponível em: https://jtfs.frim.gov.my/jtfs/article/view/1987. Acesso em: 12 oct. 2025.