Okuza Island /
Darwall, W. R. T.
Choiseul, V. M.
Frontier-Tanzania Research Programme.
Society for Environmental Exploration.
Chuo Kikuu cha Dar es Salaam.
London : Society for Environmental Exploration,
1997.
"November 1996."
At head of title: Frontier-Tanzania Research Programme.
Previous ed.: 1996.
At foot of title page: The Society for Environmental Exploration and the University of Dar es Salaam.