Forage fertilization / 
Editor D. A. Mays ; Program and editorial committee : William K. Griffith [and others]. 
 - xv, 621 pages :  illustrations ;  24 cm. 
<br/><br/> Papers presented at a symposium held at Muscle Shoals, Ala., July 19-21, 1972, and sponsored by the Tennessee Valley Authority, and others. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forage plants--Fertilizers--Congresses.