S.C.TRIPATHI, SUBHASH CHANDER, and RAJ PAL MEENA. “Effect of Early Sowing, N Levels and Seed Rates on Yield and Yield Attributes of Different Wheat (Triticum Aestivum) Varieties”. Indian Journal of Agronomy 58, no. 1 (October 10, 2001): 63–66. Accessed July 14, 2026. https://pub.isa-india.in/index.php/ija/article/view/4168.