Suitability of six hedgerow species for alley cropping on an acid infertile soil in Burundi. (82). Tropical Agriculture, [S. l.], v. 76, n. 2, 1999. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1495.. Acesso em: 25 may. 2024.