World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997/98. 

 - Washington, D.C. :  World Bank (WB) ,  1993 
 - xvii, 38p. ;  28 cm. 
 - World Bank technical paper,  no. 206 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0821325051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers and amendments--Industry --Forecasting<br/>Economic need--Production capacity--Phosphate --Statistics<br/>Nitrogen --Economic need--Production capacity--Statistics
<br/><br/><label>Gov. Doc. Class. No.: </label>UN WB TP-206