SAH, UMA, HEM SAXENA, NARENDRA KUMAR, S K SINGH, and SHRIPAD BHAT. 2014. “Tobit Analysis of Farmer to Farmer Diffusion of Improved Pulse Seeds in Bundelkhand Region of India”. The Indian Journal of Agricultural Sciences 84 (10): 1254–61. https://doi.org/10.56093/ijas.v84i10.44210.