G. D. Villiers

发表

Methodology for the calculation of industrial flood damage and its application to an industry in Vereeniging

H. Booysen, M. Viljoen, G. D. Villiers, 1999 .

Harvesting harders Liza richardsoni in the Benguela upwelling region

G. D. Villiers, 1987 .

The impact of a developing community on the water quality of an urban river

Lize Pretorius, Gawie De Villiers, G. D. Villiers, 2003 .

The chemical composition of the Palmiet River water

G. D. Villiers, A. D. Preez, 1987 .

The water quality of a small urban catchment near Durban, South Africa

G. D. Villiers, E. Malan, 1985 .

River channel changes in the lower mbokodweni river: A case study of the 1987 flood

G. D. Villiers, P. Schmitz, 1992 .

Human perceptions and responses to floods with specific reference to the 1987 flood in the Mdloti River near Durban, South Africa

G. D. Villiers, G. Du T. De Villiers, R. Maharaj, 1994 .

Problems and challenges of urban water resources development

G. D. Villiers, 1991 .

'n Holistiese beskouing van landskapontwikkeling in Geomorfologie: 'n Wetenskapsfilosofiese basis A holistic study of landscape development in Geomorphology: A philosophical basis

G. D. Villiers, C. Barker, T. D. V. Illiers, 2008 .