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Social psychological assumptions of user attitude surveys : the case of the wildernism scale
Heberlein, Thomas A., (1973)
Some observations on alternative mechanisms for public involvement : the hearing, public opinion poll, the workshop and the quasi-experiment
Heberlein, Thomas A., (1976)
Fairness in the contingent valuation of environmental public goods: attitude toward paying for environmental improvements at two levels of scope
Jorgensen, Bradley S., (2001)