RAJESH KUMAR, B.R.D. GUPTA, B. ATHIYAMAN, K.K. SINGH, & R.K. SHUKLA. (1999). Stepwise regression technique to predict pigeonpea yield in Varanasi district. Journal of Agrometeorology, 1(2), 183–186. https://doi.org/10.54386/jam.v1i2.351