TY  - BOOK
AU  - Pearce, Fred
TI  - Earth then and now : potent visual evidence of our changing world
SN  - 9781845332464
U1  - 779.36 PEA 
PY  - 2007///
CY  - London
PB  - Mitchell Beazley
KW  - Earth
KW  - Nature
ER  -