Hitch, L.S.
Bituminous bases and surfacings for low-cost roads in the tropics / L.S.Hitch. - Crowthorne, Berkshire : Transport and Road Research Laboratory, 1977. - 33 p. : ill. ; 30 cm. - Irregular - TRRL Suplementary Report; 284 .
0305-1315
Road materials--Testing.
Roads--Base courses.
Roads--Design and construction.
TE145 Hit
Bituminous bases and surfacings for low-cost roads in the tropics / L.S.Hitch. - Crowthorne, Berkshire : Transport and Road Research Laboratory, 1977. - 33 p. : ill. ; 30 cm. - Irregular - TRRL Suplementary Report; 284 .
0305-1315
Road materials--Testing.
Roads--Base courses.
Roads--Design and construction.
TE145 Hit