TY  - BOOK
AU  - Clark, John O E.
AU  - Stiegeler, Stella  .
AU  - 
TI  - Universities press dictionary of earth science / 
U1  - 550.3 550.3
PY  - 2003///
CY  - Hyderabad : 
PB  - Universities Press , 
KW  - EARTH SCIENCE
N1  - Includes appendix
ER  -