Verma R K Gravity field , seismicity and tectonics of the In - New Delhi Allied India 1985 - xviii,213p. cm. - Solid Earth Sciences Library . Bib p. 193-203 ISBN: 150.00 Source: 704dt, 29/10/1985, Seghal General Book Subjects--Topical Terms: Geology Dewey Class. No.: H3.2.N8, M5