SHARMA KC, ARYA PS. Effect of nitrogen and farmyard manure on cabbage (Brassica oleracea var capitata) in dry temperate zone of Himachal Pradesh. Indian J Agri Sci [Internet]. 2014 Apr. 16 [cited 2026 Jul. 4];71(1). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/39509