THAKUR, C; BHATTACHARYA, PB. Conservation of Soil Fertility in White Sugar Belt of Bihar. Journal of Soil and Water Conservation, India, v. 4, n. 1, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/125926. Acesso em: 3 jul. 2026.