@unpublished{downer1971further,
  author = {Downer, Gordon B.},
  xn-author = {downer, gordon b.},
  title = {The further relationships of the Miao-Yao languages},
  year = {1971},
  keywords = {Miao-Yao: Affil},
  x-manuscript = {Sino-Tibetan Conference 4 (Indiana University, Bloomington)},
  check = {downer:1971:further},
  source = {Huffman86-a-k},
}