TY  - BOOK
AU  - John Cumberland 
TI  - An Introduction to Ecological Economics
SN  - 1884015727
AV  - GE 40.C59 1997  
PY  - 2000///.
CY  - Florida
PB  -  St. Lucie, 
KW  - Ecological Economics
N1  - Includes index; Includes index
ER  -