KUMAR, PURUSHOTTAM, and DINESH KUMAR SINGH. “On-Farm Evaluation of Agronomic Management on Productivity and Economics of Rice (Oryza sativa)–wheat (Triticum Aestivum) System”. The Indian Journal of Agricultural Sciences 80, no. 5 (July 28, 2010). Accessed June 14, 2026. https://epubs.icar.org.in/index.php/IJAgS/article/view/210.