GANGWAR, B; KATYAL, V; ANAND, K V. Stability and efficiency ofdifferent cropping systems in western Himalayan region. The Indian Journal of Agricultural Sciences, Delhi, India, v. 76, n. 2, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2523. Acesso em: 4 jul. 2026.