Slavin, M <br/><br/>
Problems Involved in a World-Wide Soil Survey.  [electronic resource] 

 -  Science (New York, N.Y.)  Jun 1952 
 - 632 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.115.2997.632  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil<br/>Trace Elements