Badiyala, D., and Pankaj Chopra. “Effect of Genotypes under Different Dates of Sowing on Yield of Linseed (<I>Linum usitatissimum< I> L. Griesb.) in Himachal Pradesh”. Himachal Journal of Agricultural Research, vol. 41, no. 1, Feb. 2015, pp. 77-79, https://hjar.org/index.php/hjar/article/view/110662.