TY  - BOOK
AU  - Patwardhan, A. M. 
TI  - The Dynamic Earth Systems
SN  - 9788120346550:
U1  - 550 22
PY  - 2008///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd., 
KW  - Earth systems ; Solar system
N1  - Includes bibliographical references and index.
ER  -