AGARWAL, S G. A Chart for quick designing of four types of field channels for workers in soil conservation. Journal of Soil and Water Conservation, India, v. 11, n. 1 & 2, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/126115. Acesso em: 3 jul. 2026.