@incollection{41123,
  address          = {Lanham MD, New York & London},
  author           = {Williamson, Kay},
  booktitle        = {The Niger-Congo Languages: A Classification and Description of Africa's Largest Language Family},
  editor           = {Bendor-Samuel, John},
  note             = {by arrangement with the Summer Institute of Linguistics (SIL)},
  pages            = {247-274},
  publisher        = {Lanham: University Press of America},
  title            = {Benue-Congo overview},
  year             = {1989},
  bestfn           = {africa\williamson_benue-congo1989_o.pdf},
  besttxt          = {ptxt2\africa\williamson_benue-congo1989_o.txt},
  cfn              = {africa\williamson_benue-congo1989_o.pdf},
  citekeys         = {langsci190:williamson1989bco langsci191:williamson1989b},
  fn               = {africa\williamson_benue-congo1989_o.pdf, africa\bendor-samuel_niger-congo1989_o.pdf, africa\bendor-samuel_niger-congo1989.pdf, africa\bendor_niger-congo1989.pdf},
  hhtype           = {overview;comparative},
  inlg             = {English [eng]},
  isreferencedby   = {langsci190 langsci191},
  keywords         = {;waf;lng;grm;ncl;tam;lcl;rcn;t.000;t.001;t.002;t.003;},
  lgcode           = {Oko-Eni-Osayen [oks], Ukaan [kcf], Akpes [ibe] (autotranslated from Maho's coding system)},
  macro_area       = {Africa},
  sortname         = {Williamson, Kay Ruth Margaret},
  src              = {eballiso2009, hh, langsci, weball},
  subject_headings = {waf, lng, lcl, rcn, t.000, t.001, t.002, t.003}
}