Surface dressing in developing countries : research in Kenya /

by Hitch, L. S.
Published 1981

Sand-bitumen for road bases : an examination of five methods of measuring stability /

by Hitch, L. S.
Published 1976

Bituminous surfacings for the tropics : the laying of experimental sections on a road in Turkey /

by Hitch, L. S.
Published 1975

The preparation of cutback bitumens to ASTM specifications by blending readily available constituents /

by Hitch, L. S.
Published 1987

Bituminous bases and surfacings for low-cost roads in the tropics /

by Hitch, L. S.
Published 1977