Weber G A <br/><br/>
Bureau of chemistry and soils 
Weber G A 
 -  1928 
 - p.  cm. 
 - Institute for government research of the brookimg institution, service monographs of the United States government; 52 .
<br/><br/><label>Standard No.: </label>51858 
<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:1:Eh73:1:N3, F8