The diamond fields of Sierra Leone
By: by P. K. Hall.
Series: Bulletin - Geological Survey of Sierra Leone ; no. 5
Publisher: Geological Survey of Sierra Leone
Published: 1968
Place of publication: Freetown
Language: eng
Subjects: Diamond deposits -- Sierra Leone.
Notes: Bibliography: v. 1, p. 122-123.
Errata slip inserted.
Table of contents: title: v. 1. Text.; title: v. 2. Maps.