The South West African Scientific Society / by Hans Joachim Rust
Rust, Hans Joachim, 1900-1987, Dr.
The South West African Scientific Society / by Hans Joachim Rust - Windhoek, 1974 - SWA Annual p. 61-63 ill. 1974 .
South West Africa Scientific Society
Biography
PER 95 SWA Annual
The South West African Scientific Society / by Hans Joachim Rust - Windhoek, 1974 - SWA Annual p. 61-63 ill. 1974 .
South West Africa Scientific Society
Biography
PER 95 SWA Annual