@phdthesis{102993,
  author     = {Gray, Robert F.},
  pages      = {vi+251},
  school     = {University of Chicago},
  title      = {The Sonjo: an irrigation-based society in East Africa},
  type       = {Thesis},
  year       = {1958},
  bestfn     = {africa\gray_sonjo1958.pdf},
  besttxt    = {ptxt2\africa\gray_sonjo1958.txt},
  cfn        = {africa\gray_sonjo1958.pdf},
  fn         = {africa\gray_sonjo1958.pdf},
  hhtype     = {ethnographic},
  inlg       = {English [eng]},
  keywords   = {;eaf;tnz;ant;bnt;e.46;ths;},
  lgcode     = {Temi [soz] (autotranslated from Maho's coding system)},
  macro_area = {Africa},
  src        = {eballiso2009, hh}
}