Key and Key 1967

Key, Harold and Key, Mary. 1967. Bolivian Indian Tribes. Mexico: Summer Institute of Linguistics.

@book{Key-and-Key-1967,
  address    = {Mexico},
  author     = {Key, Harold and Key, Mary},
  publisher  = {Summer Institute of Linguistics},
  title      = {Bolivian Indian Tribes},
  year       = {1967},
  iso_code   = {cyb},
  olac_field = {typology; phonology; phonetics; general_linguistics},
  wals_code  = {cyv}
}