@article{Garba2006,
  author    = {Abubakar Garba},
  title     = {The architecture and chemistry of a dug-out: the Dufuna Canoe in ethno-archaeological perspective},
  journal   = {Berichte des Sonderforschungsbereichs 268},
  volume    = {8},
  pages     = {193 -- 200},
  year      = {2006},
}