TY  - BOOK
AU  - Patwardhan, A. M.
TI  -  Dynamic earth system
U1  - 551 
PY  - 1999///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Earth aand the solar system
KW  - Measuring geological time
KW  - Subduction related plutonic rocks
ER  -