"0, . "
road design manual part i:geometric design of rural roads: / - ed. - nairobi : ministry of works 1979. - ", 0p.; 30 cm."
"roads-handbooks, manuals, etc.--"
TE175 / .R63 1987
road design manual part i:geometric design of rural roads: / - ed. - nairobi : ministry of works 1979. - ", 0p.; 30 cm."
"roads-handbooks, manuals, etc.--"
TE175 / .R63 1987