1.Anonymous. 2019. Data Book, Indian Agricultural Statistical Research Institute, Pusa, New Delhi.

2.Anonymous, Fertilizer statistic 2018. Fertilizer Association, Government of India, New Delhi.

3.Goswami, S.N. and Challa, O. 2006, Land use scenario in Meghalaya- An exploratory analysis. Agricultural Situation in India, 61(12): 531-535.

4.Singh, R.P. and Kumar, A. 1997. Growth and Stability in maize production in agro-climatic zones of plateau region of Bihar. The Bihar Journal of Agricultural Marketing, 5(4): 435-43.

5.Singh, R.P. and Kumar, S. 2002. Growth, potentiality and stability in pulses production in Jharkhand. Indian Journal of Agricultural Economics, 53(3): 86-87.

6.Singh, R.P. and Ranu, R. 2009. Growth of production and productivity of pulses in Jharkhand, Journal of Economics and Social Development, 1&2(1): 35-43.

7.Singh, R.P. and Kumar, A. 1999. Variability in area, production and productivity of gram- An analysis of plateau region of Bihar. Indian Social Science, 54(3): 20-24.

8.Singh, V.P. and Singh, O.P. 1999. Land utilization pattern and distribution of operational land holding in India: An analytical approach. Agricultural Situation in India, 56(6): 191-197.