TY  - BOOK
AU  - Barde,Jean-Philippe
AU  - Pearce,David W.
TI  - Valuing the environment: six case studies 
SN  - 1853830747 (pbk.) :
AV  - HD47.4 V3 1991
PY  - 1991///
CY  - London
PB  - Earthscan Publications
KW  - Environmental policy
KW  - Evaluation
KW  - Case studies
N1  - "An Earthscan original"--Cover; Includes bibliographical references and index
ER  -