H.S.L.C. Assam Board (1974)
P.U. (Arts) J.B.College, Dibrugarh University, Assam (1975),
B.A. (Geography Honours), Mariani College, Dibrugarh University (1978),
M.A. in Geography, J.N.U., New Delhi (1980),
Ph.D. in Geography, NEHU, Shillong, (25.02.1989), on the topic “Immigrants and Agricultural Change in Lower Brahmaputra Valley: A case study of Darrang District” supervisor Prof. R. Gopalakrishnan, Department of Geography. School of Human & Environmental Sciences, NEHU, Shillong.
P.G. Diploma in Remote Sensing, HUSAG, Indian Institute of Remote Sensing, (NRSA, Department of Space, Govt. of India) Dehradun. (1991).
i) Agricultural Geography
ii) Aerial Photo and Satellite Imagery Interpretation
iii) Geographical Information System
iv) Cartographic Techniques