No. Title Date
1 A Tentative grammar of the Efe or Mbuti language : the reputed language of the Pygmies of the Ituri Forest, Belgian Congo
2 Efe (Mbuti): Chapters 8 - 16 of the Gospel of Mark in Efe
3 Efe (Mbuti): Grammar notes on verbs and tenses
4 Efe (English) vocabulary
5 Efe (English) vocabulary