@article{859230,
      author = {Harder, Marie, and Burford, Gemma,},
      url = {http://library.usi.edu/record/859230},
      title = {Measuring intangible values : rethinking how to evaluate  socially beneficial actions /},
      recid = {859230},
      pages = {1 online resource (x, 182 pages).},
}