KUMAR, PARDEEP, and S K SHARMA. “Performance of Different Sprouting Broccoli [Brassica Oleracea Var Italica) Cultivars under Different Combinations of Nitrogen, Phosphorus and Potassium*”. The Indian Journal of Agricultural Sciences, vol. 71, no. 8, Apr. 2014, https://epubs.icar.org.in/index.php/IJAgS/article/view/40208.