TY  - BOOK
ED  - National Institute of Sciences of India, New delhi
ED  - National Institute of Sciences of India
TI  - Geophysics in relation to geological problems: Bulletins
U1  - 551.06354 
PY  - 1962///
CY  - New Delhi
PB  - NISI
KW  - Geology
KW  - Geophysics
N1  - Proceedings of symposia: held in Calcutta, Aug.4-5, 1961
ER  -