Beaven, P. J. (1966). Roadmaking materials in Basutoland: Classification of soils. Road Research Laboratory.
Chicago Style (17th ed.) CitationBeaven, P. J. Roadmaking Materials in Basutoland: Classification of Soils. Crowthorne: Road Research Laboratory, 1966.
MLA (9th ed.) CitationBeaven, P. J. Roadmaking Materials in Basutoland: Classification of Soils. Road Research Laboratory, 1966.
Warning: These citations may not always be 100% accurate.