TY  - GEN
AU  - Kumar, Pushpam
TI  - The economics of ecosystems and biodiversity:ecological and economic foundations
SN  - 9780415501088(pb)
U1  - 333.95 KUM/Eco 
PY  - 2012///
CY  - London
PB  - Routledge
N1  - Includes appendix, bibliographical references and index
ER  -