TY  - BOOK
AU  - LESLIE,JOHN
TI  - THE END OF THE WORLD: THE SCIENCE AND ETHICS OF HUMAN EXTINCTION / 
U1  - 304.2 
PY  - 1996///
CY  - [S.N] : 
PB  - ROUTLEDGE ، 
KW  - BIOLOGY
KW  - EXTINCTION
KW  - MAN - INFLUENCE ON NATURE
ER  -