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 (Oct. 2001), 298–303. DOI:https://doi.org/10.59797/ija.v64i3.5273.