Sarmah, Bipul. Concentration and clustering of the tribal population in the Assam plains / Bipul Sarmah - New Delhi : Jawaharlal Nehru University, 1977. M.Phil - CSRD, SSS, JNU, 1977. ISBN: DISS8683 Subjects--Topical Terms: Fertility, Human Index Terms--Genre/Form: Dissertation Dewey Class. No.: 304.60954162 / Sa742 Co