Guide to building an ammonia fertilizer complex /  
UNIDO 
 - New York :    United Nations,    1969. 
 - 24 p. ;    24 cm. 
 - Fertilizer industry series , monograph ;    no. 2 .
<br/><br/>  "United Nations publication. Sales no.: E.69.II.B.10."   At head of title: United Nations Industrial Development Organization , Vienna. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Chemical plants -- Design and construction.<br/> Ammonia as fertilizer.