TY  - BOOK
AU  - Ward,Peter D.
TI  - Under a green sky: global warming, the mass extinctions of the past, and what they can tell us about our future 
SN  - 9780061137921
AV  - QE721.2.E97 W384 2007
U1  - 577.276 22
PY  - 2007///
CY  - New York, NY
PB  - Smithsonian Books/Collins
KW  - Extinction (Biology)
KW  - Paleoclimatology
KW  - Global warming
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0911/2006052250-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy0911/2006052250-d.html
ER  -