ABRAMS, R.; WALKER, D.; RICO BALLESTER, M. Effect of Pesticides on the Yield of Some Vegetable Crops in the Isabela Area of Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 46, n. 1, p. 1–8, 1962. DOI: 10.46429/jaupr.v46i1.12287. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12287. Acesso em: 20 apr. 2024.