NIWAS, RAM, and M. L. KHICHAR. “Managing Impact of Climatic Vagaries on the Productivity of Wheat and Mustard in India”. MAUSAM 67, no. 1 (January 1, 2016): 205–222. Accessed February 22, 2024. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/1179.