TY  - BOOK
AU  - Kolbert,Elizabeth
TI  - The sixth extinction: an unnatural history
SN  - 9781408851241
U1  - 576.84 
PY  - 2015///
CY  - London [u.a.]
PB  - Bloomsbury
KW  - Mass extinctions
KW  - Class of Fall 2018
KW  - Airbus Distinguished Visitor
KW  - Distinguished Visitor
ER  -