TY - BOOK AU - "Census of India, 1991" TI - "Migration tables. Assam. V. 4 & V. 2, Pt. Va & VB-D series, Table D-15 to D-17" U1 - "Y:5.277sN91, N9.4" PY - 1991/// CY - Assam PB - Govt. Press ER -