TY  - BOOK
AU  - Hanley,Nick
AU  - Shogren,Jason F.
AU  - White,Ben
TI  - Environmental economics: in theory and practice 
SN  - 0333933710 (pbk.) :
U1  - 338.9 
PY  - 1997///
CY  - New Delhi
PB  - Macmillan
KW  - Environmental economics
N1  - Includes bibliographical references and index
ER  -