Soils and other roadmaking materials in Nigeria
By: by K. E. Clare and P. J. Beaven.
Contributors: Beaven, P. J., joint author.
Series: Harmondsworth [Eng.]  Road Research Laboratory.  Road research technical paper,; no. 57
Publisher: H. M. Stationery Off.
Published: 1962
Place of publication: London
Language: eng
Number of pages: 54
Subjects: Roads -- Nigeria.; Road materials.; Gravel -- Nigeria.; Sand -- Nigeria.