TY  - BOOK
AU  - Ravindra Kumar
TI  - Fundamentals of historical geology and stratigraphy of India / 
SN  - 0852267452
U1  - 551.7954 RAV 
PY  - 1988///.
CY  - New Delhi : 
PB  - New Age International (P) Limited, 
KW  - Historical geology
KW  - Geology, Stratigraphic
ER  -