Boels, D. <br/><br/>
Soil degradation ; proceedings of the land use... 

 - Rotterdam :  Balkema,  1982 
 - 280 p.  ; gráfs. 
<br/><br/><label>LCCN: </label>18411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Degradación.<br/>Suelos--Materia orgánica.
<br/><br/><label>Dewey Class. No.: </label>631.45  / B64