TY  - BOOK
AU  - Winpenny, J. T.
TI  - Values for the environment: a guide to economic appraisal 
SN  - 0115802576
U1  - 333.7 
PY  - 1993///
CY  - London
PB  - HMSO
KW  - Ecology
KW  - Economic aspects
KW  - Environmental protection
N1  - Includes index
ER  -