A NOTE ON PYRETHRUM AS A POSSIBLE INSECTICIDE FOR THE CONTROL OF THE SUGAR-CANE FROGHOPPER. Tropical Agriculture, [S. l.], v. 15, n. 4, 1938. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/5491.. Acesso em: 9 dec. 2023.