The EGRU information circulars
Subtitle: the first two hundred
By: by D.A. Pretorius and L. Tyler.
Contributors: Tyler, L.; University of the Witwatersrand. Economic Geology Research Unit.
Series: Information circular / Economic Geology Research Unit ;; no. 200; Information circular (University of the Witwatersrand. Economic Geology Research Unit) ;; no. 200.
Publisher: University of the Witwatersrand, Economic Geology Research Unit
Published: 1988
Place of publication: Johannesburg
Language: eng
Number of pages: 26
Subjects: University of the Witwatersrand. Economic Geology Research Unit -- Bibliography.; Geology -- South Africa -- Bibliography.
Notes: "March 1988."