cas a22 4500 257257861 CHVBK 20201024155331.0 090710c19899999sa || p|| ||| 0 0eng d 1019-1879 (RERO)R005125376 RERO geusst s1st rero Catalogue of South African lithostratigraphic units South African Committee for Stratigraphy ; Council for Geoscience Pretoria South African Committee for Stratigraphy Irrégulier txt rdacontent n rdamedia nc rdacarrier Vol. 1(1989)- South African Committee for Stratigraphy (IDREF)135922666 Geological Survey (South Africa) (RERO)A000154344 Council for Geoscience (South Africa) (IDREF)052882179 RERO RE61096 RE61096 RE610960003 PERI 10 Minéral. Périod. AF. SUD 8bis Vol. 7(2003), 8(2005), 9(2006), 10(2009) CR030600 XR030000 XR030000 RERO 710 2- South African Committee for Stratigraphy (IDREF)135922666 RERO 710 2- Geological Survey (South Africa) (RERO)A000154344 RERO 710 2- Council for Geoscience (South Africa) (IDREF)052882179