TY  - BOOK
AU  - Turner,R.Kerry
AU  - Pearce,D
TI  - Environmental economics: an elementary introduction  
U1  - 333.7 19
PY  - 1994///
CY  - New Yourk
PB  - Harvester Wheatsheag
KW  - Economics
KW  - Environment
N1  - ecn
ER  -