Tisdale, Samuel L <br/><br/>
Soil fertility and fertilizers / 
Samuel S. Tisdale, Werner L. Nelson. 
 - 3rd ed. 
 - New York :  Macmillan,  1975. 
 - vii, 694 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0024208604 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility.<br/>Fertilizers and manures.<br/>Plants --Nutrition.
<br/><br/><label>LC Class. No.: </label>S633  / .T57 1975