NAYAK, Sandeep Jayaram; NANDAGIRI, Lakshman. Characterization of small-scale groundwater irrigation schemes in a humid coastal region of southern India. Journal of Tropical Agriculture, [S. l.], v. 47, n. 1, p. 37–42, 2009. Disponível em: https://jtropag.kau.in/index.php/ojs2/article/view/201. Acesso em: 21 dec. 2024.