LUGO-LÓPEZ, M. A.; BONNET, J. A.; RICO-BALLESTER, M.; ACEVEDO, G. Lack of Response of Some Food Crops to the Application of Synthetic Soil Conditioners to A Clay Soil in Lajas Valley. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 41, n. 3, p. 167–172, 1957. DOI: 10.46429/jaupr.v41i3.12615. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12615. Acesso em: 17 jul. 2024.