Study in shifting cultivation of Assam - M.D. Chaturvedi; B.N. Uppal Indian Council of Agricultural Research (New Delhi Indian Council Of Agricultural Research, 1960)
M.D. Chaturvedi; B.N. Uppal & Indian Council of Agricultural Research: Study in shifting cultivation of Assam. New Delhi. Indian Council Of Agricultural Research, 1960.--(631.58CHA)
ENGLISH