SURYA, J.N., SIDHU, G.S., LAL, T., SINGH, D., WALIA, C.S., KATIYAR, D. K., MAHAPATRA, S.K., YADAV, R.P. (2018). LAND RESOURCE CHARACTERIZATION, SOIL RESOURCE MAPPING FOR FARM LEVEL LAND USE PLANNING-A CASE STUDY IN UPPER GANGETIC PLAINS. International Journal of Agriculture Sciences, 10 (16), 6975-6980.