P. J. Smit

• Management Principles
• Strategic Planning
• Strategy Implementation
• Densities of South African rocks for the interpretation of gravity anomalies
• Liggaamsbeweging en die-mens-in-wording
• Lithostratigraphy of the Vryburg Formation (including the Kalkput, Geelbeksdam, Rosendal, Waterloo, and Oceola members)