Classification des sols :  Symposium International 3=  International Symposium 3. 

 - Gand :  Societe Belge de Pedologie,  1965 
 - 201 p. 
 - Pedologie. .
<br/><br/><br/>French and English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Classification.