@mastersthesis{662210,
  author     = {Sarah C. Gudschinsky},
  pages      = {37},
  school     = {University of Pennsylvania},
  title      = {Proto-Mazatec structure},
  year       = {1956},
  hhtype     = {overview;comparative},
  lgcode     = {San Jerónimo Tecóatl Mazatec [maa], Chiquihuitlán Mazatec [maq], Huautla Mazatec [mau], Ixcatlán Mazatec [mzi], Soyaltepec Mazatec [vmp], Mazatlán Mazatec [vmz]},
  macro_area = {North America},
  src        = {hh}
}