Bear, Firman E <br/><br/>
Chemistry of the Soil 

 - 1ed. 
 - New Delhi  Oxford & Ibh  1964 
 - 515p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.41 BEA