@incollection{16610,
  address        = {London},
  author         = {Benjamin F. Elson},
  booktitle      = {Linguistics},
  editor         = {Norman A. McQuown},
  pages          = {269-290},
  publisher      = {Austin: University of Texas Press},
  series         = {Handbook of Middle American Languages},
  title          = {Sierra Popoluca},
  volume         = {5},
  year           = {1967},
  bestfn         = {north_america\elson_sierra-popoluca1967.pdf},
  besttxt        = {ptxt2\north_america\elson_sierra-popoluca1967.txt},
  citekeys       = {cldf1:Elson-1967 cldf3:3649 cldf9:5de4fd19344be0d4d9e820a4aaa9d68a},
  country        = {Mexico [MX]},
  fn             = {north_america\elson_sierra-popoluca1967.pdf, north_america\elson_sierra-popoluca1967_o.pdf, north_america\mcquown_linguistics1967.pdf},
  hhtype         = {grammar_sketch},
  inlg           = {English [eng]},
  iso_code       = {poi},
  isreferencedby = {cldf1 cldf3 cldf9},
  lgcode         = {Highland Popoluca [poi]},
  macro_area     = {North America},
  olac_field     = {syntax; typology; semantics; morphology; general_linguistics},
  sil_id         = {10628},
  src            = {cldf, hh, sil16, zurich},
  subject        = {Grammatical descriptions [GRD]},
  wals_code      = {zqs},
  wals_ref_name  = {Elson 1967},
  zurichcode     = {Popoluca (Sierra) [POI]}
}