SUDI, U C, A K SRIVASTAVA, H V L BATHLA, MAN SINGH, G K JHA, and D C MATHUR. “Crop Yield Estimation at Block Level Using Farmerst Estimates*”. The Indian Journal of Agricultural Sciences 76, no. 4 (January 5, 2011). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/2755.