G P Marais

Effect of the September 1987 floods on the road infrastructure in natal

G P Marais, M R Gunthorp, 1988 .

IMPLICATIONS OF LIGHT BITUMINOUS SURFACE TREATMENTS ON GRAVEL ROADS

J H Maree, A T Visser, G P Marais, 1983 .

FOUR ASPHALT PAVEMENT CASE STUDIES USING A MECHANISTIC APPROACH --PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON THE STRUCTURAL DESIGN OF ASPHALT PAVEMENTS HELD DEFLT UNIVERSITY OF TECHNOLOGY, AUGUST 23-26 1982. VOL 1 AND 2. -- NETHERLANDS

T W Kennedy, P J Strauss, F Hugo, 1982 .

A state of the art review of factors that affect the skid resistance of roads and airfields

A T Visser, G P Marais, 1984 .