Chemical fertilizer projects:   Their creation, evaluation and establishment 
United Nations Industrial Development Organization 
 - New York:  United Nations Publications,  1968 
 - 51p. 
 - Fertilizer industry series  1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Planning Project evaluation 
<br/><br/><label>Universal Decimal Class. No.: </label>631.82   / K8