Brar, A.S., S.S. Mahal, J.S. Deol, and G.S. Buttar. “Productivity, Economics and Energetics of Wheat under Different Methods of Crop Establishment and Irrigation Schedules”. Annals of Agricultural Research 33, no. 3 (March 4, 2014). Accessed June 27, 2026. https://epubs.icar.org.in/index.php/AAR/article/view/42701.