Bibliography on soil construction 
project conceived and carried out by CRA Terre and I'Ecole d' Architecture de Grenoble (France) for UNESCO, I'AFESD, I'Afgund and MOE of Somallia. 
 - Nairobi  The Organization  1989. 
 - [4], 173p.  29cm. 
<br/><br/> Each document is available in English, French, Portuguese and Spanish. 
<br/><br/><label>ISBN: </label>921131089 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil formation--Bibliography<br/>Soil productivity--Bibliography<br/>Soil conservation--Bibliography
<br/><br/><label>Dewey Class. No.: </label>551.305016