Bhagabati, Abani K. Survey of research in geography on North East India, 1970-1990/ Abani K. Bhagabati, Bimal K. Kar - New Delhi: Regency Publications, 1999. - vi, 75 p. ; 22 cm. ISBN: 9788186030899 Subjects--Topical Terms: Geography--Research Dewey Class. No.: 910.720541 / BHA/S