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Economic benefits of critical habitat for the Mexican spotted owl : a scope test using a multiple-bounded contingent valuation survey
Loomis, John B., (1997)
Alternative approaches for incorporating respondent uncertainty when estimating willingness to pay : the case of the Mexican spotted owl
Loomis, John B., (1998)
Alternative approaches for incorporating respondent uncertainty when estimating willingness to pay: the case of the Mexican spotted owl n
Loomis, John, (1998)