D. Boels <br/><br/>
Soil degradation 

 - Rotterdam  A. A. Balkema  1982 
 - 280p 
<br/><br/>D. Boels; D.B. Davies & A.E. Johnston: Soil degradation.  Rotterdam.  A. A. Balkema, 1982.--(631.45BOE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.45  / BOE