TY  - BOOK
AU  - Silburn, Percy Arthur Baxter,
TI  - South Africa,: white and black--or brown?
U1  - 323.168 SIL 
PY  - 1927///
CY  - London
PB  - G. Allen & Unwin ltd.
KW  - Africa, South
KW  - Native races
KW  - Race question
ER  -