Depleting Water Resources of Indian Punjab Agriculture and Policy Options-A Lesson for High Potential Areas. Global Journal of Science Frontier Research, [S. l.], v. 13, n. D4, p. 17–23, 2013. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/832. Acesso em: 14 aug. 2026.