Jackson, Marion LeRoy,   1914-,  <br/><br/>
a Soil chemical analysis / 
M. L. Jackson 
 - Englewood Cliffs, N.J., :  Prentice-Hall,  1958 
 - xiv, 498 pages :  1llustrations ;  23 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils --Analysis
<br/><br/><label>LC Class. No.: </label>S593 J33