SINGH, GURIQBAL, and HS SEKHON. “Effect Ofrow Spacing and Seed Rate on the Growth and Grain Yield of Desi Chickpea (Cicer Arietinum) Genotypes*”. The Indian Journal of Agricultural Sciences, vol. 76, no. 6, Jan. 2011, https://epubs.icar.org.in/index.php/IJAgS/article/view/3164.