Algal stromatolites of the early Proterozoic Wolkberg Group, Transvaal sequence
By: by A. Button.
Series: Economic Geology Research Unit. Information circular; no. 69; Information circular (University of the Witwatersrand. Economic Geology Research Unit ;; no. 69.
Publisher: University of the Witwatersrand
Published: 1972
Place of publication: Johannesburg
Language: eng
Subjects: Stromatolites -- South Africa -- Transvaal.; Paleobotany -- Proterozoic.; Plants, Fossil -- South Africa -- Transvaal.
Notes: Bibliography: leaves 7-8.