TY  - BOOK
AU  - Kumar Ravindra 
TI  - Fundamentals of Historical Geology and Stratigraphy of India 
SN  - 978-93-87788-58-9
U1  - 551.70954 R20 KUM 
PY  - 2020///
CY  - New Delhi
PB  - New Age International.P.Ltd
ER  -