@unpublished{luce-52.030,
  author = {Luce, Gordon H.},
  title = {Sino-Tibetan vowel correspondences},
  year = {undated},
  crossref = {luceNLA},
  booktitle  = {Luce Collection, MS 6574-7},
  publisher = {National Library of Australia},
  permission = {1},
  folder = {52},
  pages = {030},
  keywords = {vowels|correspondences},
  langref = {Sino-Tibetan},
  url = {http://purl.org/sealang/luce-52.030.pdf}
  check = {luce-:52:.030},
  xn-author = {luce, gordon h.},
  xn-pub = {Luce Collection, MS 6574-7},
  source = {sealang},
}