Goswami, D.N.D. . Geology of Assam / Textual Documents D.N.D. Goswami. - 1st ed. / - Guwahati : Gauhati University , 1960. - v, 155p. : ill. ; 22cm . Index ISBN: PB Subjects--Index Terms: Geology-Assam PG-Geology Dewey Class. No.: 550.9541 / G 669 G