Problem soils :  their reclamation and management / 
K. J. Beek ... [et al.] 
 - Wageningen :  International Soil Reference and Information Centre,  c1980. 
 - p. 43-72. 
 - Technical paper ;  12 .
 - Technical paper (International Soil Reference and Information Centre) ;  12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil management.<br/>Soils.<br/>Soil degradation.