The impact of a dynamic environmental past on trade routes and language distributions in the lower-middle Sepik

Swadling, PamelaJohn BowdenNikolaus P HimmelmannMalcolm Ross2015-12-079780858836204http://hdl.handle.net/1885/27609application/pdfen-AUThe publisher permission to archive the version was granted via email on 6/06/2017The impact of a dynamic environmental past on trade routes and language distributions in the lower-middle Sepik20102020-11-22