TY  - BOOK
AU  - Patwardhan, A. M.
TI  - The dynamic earth system
SN  - 9788120340527
U1  - 550 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - Earth System
N1  - Includes bibliographical references and index; Book Emporium, Silchar
ER  -