TY  - BOOK
AU  -  ,  .
TI  - Himalayan geology seminar:Section-I Geology,Startigraphy and Palaeontology / 
U1  - Hp.4497,N76 
PY  - 1977///
CY  - Calcutta : 
PB  - Geological Survey Of India , 
KW  - Geology Seminar
ER  -