TY  - BOOK
AU  - Kolbert,Elizabeth
AU  - Sussman,Lyle
TI  - The sixth extinction: An unnatural history
SN  - 978-1-250-06218-5
PY  - 2015///
CY  - New York
PB  - Picador, Henry Holt and Company
KW  - Mass extinctions. (Biology)
KW  - Environmental disasters
ER  -