SHARMA, K C; ARYA, P S. Effect of nitrogen and farmyard manure on cabbage (Brassica oleracea var capitata) in dry temperate zone of Himachal Pradesh. The Indian Journal of Agricultural Sciences, Delhi, India, v. 71, n. 1, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/39509. Acesso em: 4 jul. 2026.