TY  - BOOK
AU  - Thomas Janet M
AU  -  Callan Scott J
TI  - Environmental economics and management:  Theory, po   
SN  - 0030256313
U1  - X:(G:55), N6;P0/TD 
PY  - 2000///
CY  - Fortworth
PB  - Dryden Press         
KW  - Economics irt Environment
N1  - Glossary: P 681-90
ER  -