World and regional supply and demand balances for nitrogen, phosphate and potash, 1989/90-1995/96
World and regional supply and demand balances for nitrogen, phosphate and potash, 1989/90-1995/96
- Washington, D. C. The World Bank 1991
- xiii,46p. 28cm.
0821318829
Fertilizer industry
HD9483.A2W66
0821318829
Fertilizer industry
HD9483.A2W66