@book{9549,
  author           = {Olson, Kenneth S. and John Hajek},
  publisher        = {SIL International},
  school           = {SIL International, [SIL electronic working papers (SILEWP), n 2001-002]},
  series           = {SIL electronic working papers (SILEWP)},
  title            = {The geographic and genetic distribution of the labial flap},
  volume           = {2001-002},
  year             = {2001},
  hhtype           = {comparative (computerized assignment from "genetic")},
  inlg             = {English [eng]},
  keywords         = {;waf;caf;chd;car;lng;phn;t.100;t.400;u.500;u.403;u.410;u.420;u.430;u.440;u.450;u.460;u.470;u.480;v.400;x.500;},
  lgcode           = {Banda-Banda [bpd] (autotranslated from Maho's coding system)},
  macro_area       = {Africa},
  src              = {eballiso2009, weball},
  subject_headings = {naf, waf, caf, chd, car, lng, phn, t.100, t.400, u.500, u.403, u.410, u.420, u.430, u.440, u.450, u.460, u.470, u.480, v.400, x.500}
}