Kelley, Walter P.  <br/><br/>
Cotton exchanges in soils / 
Walter P. Kelley 
 - New York :  Reinhold Publishing,  1948 
 - ix, 144 p. :  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil chemistry--Exchange in soils
<br/><br/><label>Dewey Class. No.: </label>631.41  / KEL