01502nam--2200409---450-99000089277020331620020408153609.090-5410-007-90089277USA010089277(ALEPH)000089277USA01008927720020122d19911994km-y0itay0103----baengNL||||||||001yyGeotechnics in the African environmentproceedings of the Tenth regional conference for Africa on soil mechanics and foundation engineering and the third international conference on tropical and residual soilsMaseru, 23-27 September 1991technical editors G.E. Blight... et al.RotterdamA.A. Balkema1991-19942 v26 cm2001GeotecnicaAfricaCongressi1991CongressiMaseru1991624.151BLIGHT,G.E.Regional conference for Africa on soil mechanics and foundation engineering <10. ; 1991 ; Maseru>551617ITsalbcISBD990000892770203316624.151 REG 110894 ING624.151 REG624.151 REG 210895 ING624.151 REGBKTECPATTY9020020122USA01121120020403USA011733PATTY9020020408USA011536PATRY9020040406USA011701Geotechnics in the African environment970102UNISA