Van Slyke, Lucius L. <br/><br/>
Fertilizers and crop production / 
Lucius L. Van Slyke. 
 - New York :  Orange Judd,   c 1953. 
 - xiv, 493 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>319  319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers Manures.<br/>Agricultural chemistry.
<br/><br/><label>Dewey Class. No.: </label>631.8 / V26f