@incollection{180029,
  address    = {Trenton NJ & Asmara},
  author     = {Williamson, Kay [Ruth] [Margaret]},
  booktitle  = {Advances in African linguistics: papers presented at the 28th annual conference on African linguistics, held July 18-22, 1997, Cornell Univ.},
  editor     = {Carstens, Vicky May and Parkinson, Frederick},
  pages      = {1-18},
  publisher  = {Africa World Press},
  series     = {Trends in African linguistics},
  title      = {Reconstructing proto-Igboid obstruents},
  volume     = {4},
  year       = {2000},
  bestfn     = {africa\williamson_igboid2000_o.pdf},
  besttxt    = {ptxt2\africa\williamson_igboid2000_o.txt},
  cfn        = {africa\williamson_igboid2000_o.pdf},
  delivered  = {africa\williamson_igboid2000_o.pdf},
  fn         = {africa\williamson_igboid2000.pdf, africa\williamson_igboid2000_o.pdf},
  hhtype     = {overview;comparative},
  inlg       = {English [eng]},
  keywords   = {;waf;nga;lng;phn;rcn;t.511;},
  lgcode     = {Igbo [ibo] (autotranslated from Maho's coding system)},
  macro_area = {Africa},
  src        = {hh, zurich},
  zurichcode = {Igboid [1]}
}