D.M. RANSING, and G.S. TOMAR. 2001. “ Production Potential, Economics and Energetic As Influenced by Integrated Nutrient Management in Soybean (Glycine max)wheat (Triticum Aestivum) Cropping System”. Indian Journal of Agronomy 64 (3): 298-303. https://doi.org/10.59797/ija.v64i3.5273.