RecordDetails
[S.l. : s.n., ca. 1956].
4 p. : ill., maps, tabs ; 25 cm.


The Sarabwe lava flow, Kiejo, Rungwe district / by D.A. Harkin.
[S.l. : s.n., ca. 1956].
Geological surveys Volcanoes Volcanic eruptions
Tanzania
4 p. : ill., maps, tabs ; 25 cm.