TY  - BOOK
ED  - International Gondwana Symposium (4th : 1977 : Calcutta)
TI  - Papers: symposium
U1  - 551.76 
PY  - 1979///
CY  - Delhi
PB  - Hindustan Publishing Corpn.
KW  - Glacial deposit
KW  - Palaeography
N1  - Contents: Palaeography, flora, fauna coal deposits and glacial deposits
ER  -