Low cost roads : design, construction and maintenance /
Odier, L.
Low cost roads : design, construction and maintenance / drafte d by a group of international experts L. Odier, R. S. Millard, Pimented dos Santos, S. R. Mehra under the responsibility of UNESCO. - London : Butterworths , 1967. - 158p. : figs., tabs ; 22 cm.
Roads --Design and construction------
Roads --Maintenance and repair.------
Low cost roads : design, construction and maintenance / drafte d by a group of international experts L. Odier, R. S. Millard, Pimented dos Santos, S. R. Mehra under the responsibility of UNESCO. - London : Butterworths , 1967. - 158p. : figs., tabs ; 22 cm.
Roads --Design and construction------
Roads --Maintenance and repair.------