TY  - BOOK
AU  - Perrings, Charles Beijer Institute 
TI  - Biodiversity loss: economic and ecological issues
U1  - 333.95'16 BIO 
PY  - 1995///
CY  - Cambridge
PB  - Cambridge University Press
N1  - \"Outcome of the first research programme of the Royal Swedish Academy of Sciences Beijer Institute\" - Pref. 
ER  -