TY  - BOOK
AU  - Roy,A.B.
AU  - Roy,A.B.
TI  - Precambrian of the aravalli mountain : rajasthan, India
U1  - 550.05 GEO 7 
PY  - 1988///.
CY  - Bangalore : 
PB  - Geological Society of India, 
KW  - Geology, Stratigraphic
KW  - Precambrian geologic period
ER  -