Altruistic, egoistic and biospheric values in willingness to pay (WTP) for wildlife
| Year of publication: |
2007
|
|---|---|
| Authors: | Ojea, Elena ; Loureiro, Maria L. |
| Published in: |
Ecological Economics. - Elsevier, ISSN 0921-8009. - Vol. 63.2007, 4, p. 807-814
|
| Publisher: |
Elsevier |