TY  - BOOK
AU  - LUKEN, Ralph A.
TI  - Efficiency in environmental regulation: : a benefit-cost analysis of alternative approaches
T2  - Studies in risk and uncertainty
SN  - 0-7923-9117-9
PY  - 1990///
CY  - ; London
PB  - Kluwer Academic Publishers
KW  - Contaminación, custo da
KW  - Medio ambiente
N1  - A17.3
ER  -