R W Grigson

DISCUSSION. THE USE OF COLD AND WET AGGREGATES IN BITUMINOUS CONSTRUCTION FOR ROADS AND AERODROMES. ROAD ENGINEERING DIVISION.

H S Keep, W L Campbell, W C Carey, 1944 .

DISCUSSION. THE CONSTRUCTION OF PAVEMENTS ON CLAY FOUNDATION SOIL. ROAD ENGINEERING DIVISION.

H Grace, J N Mcfeeters, H S Keep, 1944 .