Royal Institute of Chemistry

Royal Institute of Chemistry. Cape Section.

Royal Observatory, Cape Town

Royal Society of South Africa

• ZAUCT
• 1908-

Rozendal, Norbert

Rubin, Leslie

• ZAUCT
• 1909-2002

Rubin, Leslie , 1909-2002

Rubin, Leslie , 1909-2002

Rubin, Neville Nordau

• ZAUCT
• 1935-

Rudner, Ione

• ZAUCT