Jacks G. V. <br/><br/>
The Principles Of Soil Science 

 - London   Thomas Murby  1938 
 - xiv, 362p. : 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>11  / N17