TY  - BOOK
AU  - Mary,Artwater
AU  - Mary,Artwater,Baptiste Prentice
TI  - Earth changes through time
SN  - 00227614038
U1  -  551.7 23
PY  - 1996///
CY  - UK
PB  - Nelson Thornes
KW  - Earth changes
KW  - Climate change—History
KW  - Geological time scale
ER  -