SINGH, JAGDEV; YADAV, S S; SINGH, BIKRAM. Effect of irrigation and nitrogen levels on upland cotton (Gossypium hirsutum) in light-textured soil*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 71, n. 9, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/40247. Acesso em: 4 jul. 2026.