Diachronic Atlas of Comparative Linguistics
Carling, Gerd (ed.) 2017. Diachronic Atlas of Comparative Linguistics Online. Lund: Lund University. (DOI/URL: https://diacl.ht.lu.se/. ). Accessed on: 2019-02-07.
| Coordinates WGS84 | 31°32'N, 103°23'E 31.54, 103.38 |
CLICS³