@article{1457887,
      author = {Roelen, Keetie, and Camfield, Laura, and Hernandez, Edna  Bautista,},
      url = {http://library.usi.edu/record/1457887},
      title = {Mixed methods research in poverty and vulnerability :  sharing ideas and learning lessons /},
      recid = {1457887},
      pages = {1 online resource (296 pages) :},
}