S. Mukhopadhyay, D.C. Nayak, A.K. Sahoo and S.K. Singh, S.G.S.B. 2020. Soil Nutrient Information System (SNIS) in Middle Indo-Gangetic Plain of Bihar, India – A Tool for Land Use Planning. Journal of the Indian Society of Soil Science. 68, 1 (Sep. 2020).