TY  - BOOK
AU  - Chingchang,Biq
AU  - Lotze,F.
TI  - Prakambrium
T2  - Explanation
SN  - 1-875061-98-3
PY  - 1968///
CY  - Stuttgart
KW  - Geology
KW  - South Africa
KW  - Namaqualand
ER  -