Laterite and lateritic soils and other problem soils of Africa :  an engineering study for agency for International development. 

 - Baltimore :  Lyon Associates, Inc.,  1971. 
 - xi, 289 p. :  ill. ;  28 cm. 
<br/><br/>Includes bib. references. 
<br/><br/> Open. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil mechanics.<br/>Soils.