@article{472729,
      url = {http://library.usi.edu/record/472729},
      title = {Ecological knowledge and environmental problem-solving  concepts and case studies / [electronic resource] :},
      publisher = {National Academy Press,},
      recid = {472729},
      pages = {xii, 388 p. :},
      address = {Washington, DC :},
      year = {1986},
}