A. Oosthuizen

Hazard of sinkhole formation in the Centurion CBD using the Simplified Method of Scenario Supposition

J. L. Rooy, A. Oosthuizen, J. -. Rooy, 2015 .

Hazard of Karstic Sinkhole Formation in an Area South of Pretoria, South Africa

A. Oosthuizen, 2015 .

Developing a policy and operational protocol for the formation of new commercial fisheries in South Africa

W. Sauer, W. Sauer, C. J. Augustyn, 2007 .

The hazard of sinkholes formation in the Centurion CBD and surrounding areas : Pretoria, Gauteng

A. Oosthuizen, 2013 .

The issue of personal safety on dolomite: a probability- based evaluation with respect to single-storey residential houses

H A D Kirsten, G J Heath, I S Venter, 2009 .