Pemba.
[Tolworth, England] : Published by the Govt. of the United Kingdom (Ordnance Survey) for the Government of the United Republic of Tanzania,
1986-1987.
Standard map series designation : Series Y742.
"Grid:- U.T.M. zone 37."
Alternate title: East Africa 1: 50, 000. (United Republic of Tanzania).
Relief shown by contours, shading, and spot heights.