@misc{orgprints65,
           title = {Modelling Demand for Organic
Products ? Implications for the
Questionnaire},
          author = {Lars G\r arn Hansen},
            year = {2001},
             url = {http://orgprints.org/65/},
        abstract = {This working paper is a preliminary discussion of the type of information we seek
to capture with the questionnaire, how we hope to use this information and how questions
eliciting information could be formulated.}
}