VISALAKSHI, A.; NAIR, M.; JACOB, A. Persistence of phorate and its Residual Toxicity to Aphis Craccivora Koch. in Cowpea. ENTOMON, [S. l.], v. 1, n. 1, p. 79–82, 1976. DOI: 10.33307/entomon.v1i1.1123. Disponível em: http://entomon.ambadi.org.in/index.php/Entomon/article/view/1123. Acesso em: 3 jul. 2024.