TY  - BOOK
AU  - Gupta,V.J.
TI  - Indian stratigraphical nomenclature
U1  -  555.4003 
PY  - 1973///
CY  - Delhi
PB  - Hindustan Pub.
KW  - Geology, Stratigraphic
KW  - Nomenclature
KW  - Geology
KW  - India
ER  -