TY  - BOOK
AU  - Ravindra Kumar
AU  - 
TI  - Fundamentals of historical geology and stratigraphy of India
U1  - 551.7(54) 
PY  - 1985///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Historical geology
KW  - Earth
KW  - Atmosphere
N1  -  Bibliog. p. 227-241
ER  -