TY  - BOOK
ED  - World Bank. Industry Fertilizer Working Group
TI  - World and regional supply and demand balances for nitrogen, phosphate and potash, 1990/91-1996/97
T2  - World Bank technical  paper
SN  - 0821321633
AV  - TD899.F47 .W67 1992
PY  - 1992///
CY  - Washington, DC.
PB  - World Bank
KW  - Fertilizer industry
KW  - Environmental aspects
KW  - Pollution
KW  - Pollution prevention
ER  -