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
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