Chemical fertilizer projects, their creation, evaluation and establishment / 
[prepared by Christopher J. Pratt]. 
 - New York :  United Nations,  1968. 
 - Its Fertilizer industry series : Monograph ; no. 1 .
<br/><br/> At head of title: United Nations Industrial Development Organization, Vienna.  "United Nations publication. Sales no.: E.68.II.B.17."  "[United Nations, document] ID/Ser.F/1."  "References": p. 28-29. 
<br/><br/>Bibliography: p. 28-29. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers and manures.<br/>Fertilizer industry.