TY  - BOOK
AU  - Jeffries, Michael J,
TI  - Biodiversity and Conservation
SN  - 0415149045
U1  - 333 
PY  - 1997///
CY  - London
PB  - Routledge
KW  - Biological Diversity
KW  - Biological Diversity Conversation
KW  - Economics ofland & energy
ER  -