Problems in geophysics relating to the crust of the earth : proceedings of the symposium, January 30 and 31, 1964 /
Organised by the Geophysics research Board, Indian National Committee for Geodesy and Geophysics
- Hyderabad : National Geophysical Research Institute, c1966
- ii, 223 p. : ill., diagrs, graphs, maps, plates, tables ; 25 cm.