WAHAB, Abdul H. Performance of Soybean in Guyana’s Peats and Peaty Clays. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 63, n. 4, p. 443–449, 1979. DOI: 10.46429/jaupr.v63i4.10260. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10260. Acesso em: 29 mar. 2024.