TY  - BOOK
AU  - Hall,Arthur Lewis
TI  - Analyses of rocks, minerals, ores, coal, soils and waters from southern Africa
T2  - South Africa. Geological survey. Memoir
AV  - QE324 .A3 no. 32
PY  - 1938///
CY  - Pretoria
PB  - Printed in the Union of South Africa by the Government printer
KW  - Rocks
KW  - Analysis
KW  - Mines and mineral resources
KW  - South Africa
KW  - Soils
KW  - Ores
KW  - Coal
KW  - Mineral waters
N1  - At head of title: Union of South Africa. Department of mines. Geological survey; Contains references
ER  -