TY  - BOOK
AU  - Ward, Peter
TI  - Medea hypothesis: is life on earth ultimately self-destructive?
SN  - 0 691 13075 0
U1  - 555.2  
PY  - 2009///
CY  - Oxford
PB  - Princeton University Press
KW  - Environmental Geology
KW  - Historical Geology
ER  -