Using contingent valuation to value a noxious weeds control program: the effects of including an unsure response category
| Year of publication: |
2005
|
|---|---|
| Authors: | Champ, Patricia A. ; Alberini, Anna ; Correas, Ignacio |
| Published in: |
Ecological Economics. - Elsevier, ISSN 0921-8009. - Vol. 55.2005, 1, p. 47-60
|
| Publisher: |
Elsevier |