信息不完整 “Some language and sociolinguistic relationships in the Upper Sepik region of Papua New Guinea” (243-273) . Conrad, Robert J. and Ronald K. Lewis (1988) Canberra: Research School of Pacific and Asian Studies, Australian National University
高危
20 percent certain, based on the evidence available
<100
信息日期
1983
地点
Papua New Guinea
地点描述
Piame village, "at theheadwaters of the Niksek (April) River"
信息不完整 “Ethnologue: Languages of the World, 18th Edition” . Lewis, M. Paul, Gary F. Simons, and Charles D. Fennig · SIL International
濒危
20 percent certain, based on the evidence available