Forms of iron and manganese and their availability in the salt-affected soils of the Guhiya catchment of the Upper Luni Basin of Rajasthan. Tropical Agriculture, [S. l.], v. 65, n. 1, 1988. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1914. Acesso em: 25 apr. 2025.