TY  - BOOK
AU  - Patwardhan, A. M.,
TI  - Dynamic earth system
SN  - 9788120346550
U1  - 550 PAT 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - Earth sciences
KW  - Physical geology
N1  - Includes bibliographical references and index
ER  -