World and regional supply and demand balances for nitrogen, phosphate and potash, 1990/91-1996/97/ 
the World Bank/FAO/UNIDO/Industry Fertilizer Working Group 
 - Washington, DC.:  World Bank,  1992 
 - xiii, 37 p.;  28 cm. 
 - World Bank technical  paper  no. 176 .
<br/><br/><label>ISBN: </label>0821321633 
<br/><br/><label>Source: </label> Gifted book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizer industry<br/>Fertilizer industry --Environmental aspects<br/>Pollution --Environmental aspects<br/>Pollution prevention
<br/><br/><label>LC Class. No.: </label>TD899.F47  / .W67 1992