Depletion of soil potassium under a pearl millet- wheat and guar-wheat cropping sequence in a tropical soil in India. Tropical Agriculture, [S. l.], v. 72, n. 2, 1995. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/2623. Acesso em: 3 dec. 2024.