Comber N M <br/><br/>
Introduction to the scientific study of the soil 

 - Ed 4 
 - London  Edward Arnold          1960 
 - vii,233p.  cm. 
<br/><br/><label>Standard No.: </label>51945 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:10aA, K0