TY  - BOOK
AU  - David W. Pearce & R. Kerry Turner
AU  - David W. Pearce & R. Kerry Turner
TI  - Economics of Natural Researches and The Environment
SN  - 0-7450-0202-1
PY  - 1990///
CY  - New York
PB  - Students Book House
KW  - Economics
ER  -