Wierer, Karl. <br/><br/>
Fertilizer marketing / 
K. Wierer and J. C. Abbott. 
 - Rome :  [New York :  Food and Agriculture Organization of the United Nations ;  sold by Unipub],  c1978. 
 - xvi, 156 pages :  Illustrations ;  23 cm. 
 - FAO economic and social development series ; no. 12 FAO marketing guide ; no. 7 .
 - Food and Agriculture Organization of the United Nations.  FAO economic and social development series ;  no. 12. Food and Agriculture Organization of the United Nations.  FAO marketing guide ;  no. 7. .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 151-153. 
<br/><br/><label>ISBN: </label>9251001138 
<br/><br/><label>LCCN: </label>79309383 
<br/><br/><label>Nat. Bib. No.: </label>It*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizer industry.<br/>Fertilizers.
<br/><br/><label>LC Class. No.: </label>HD9483.A2  / W5 
<br/><br/><label>Dewey Class. No.: </label>658.8/09/66862