@incollection{154874,
  address          = {Hamburg},
  author           = {Vossen, Rainer and Franz Rottland},
  booktitle        = {Topics in Nilo-Saharan linguistics},
  editor           = {Bender, M. L.},
  pages            = {181-217},
  publisher        = {Helmut Buske Verlag},
  series           = {Nilo-Saharan: linguistic analyses and documentation (NISA)},
  title            = {The historical reconstruction of Proto-Ongamo-Maa: phonology and vocabulary},
  volume           = {3},
  year             = {1989},
  hhtype           = {phonology (computerized assignment from "phonology")},
  inlg             = {English [eng]},
  keywords         = {;nea;eaf;kny;tnz;lng;rcn;phn;lxl;v.132;v.131;},
  lgcode           = {Masai [mas], Ngasa [nsg] (autotranslated from Maho's coding system)},
  macro_area       = {Africa},
  src              = {eballiso2009, weball},
  subject_headings = {nea, eaf, kny, tnz, lng, rcn, phn, lxl, v.132, v.131}
}