Regionale gravitasie-opname van die 2820 (Upington) 1:250 000 vel.
By: deur J.G. du Plessis.
Series: Verslag ;; verslag no. 363 = Report ; report no. 363; Report (Geological Survey (South Africa)) ;; rept. no. 363.
Publisher: Geologiese Opname, Departement van Mineraal- en Energiesake, Republiek van Suid-Afrika
Published: 1989
Place of publication: Pretoria
Language: afr
Subjects: Gravity anomalies -- South Africa -- Observations.
Notes: Includes bibliographical references (leaf 9).
Summary in English.
Two folded maps in pocket.