FERTILIZERS-STATISTICS
FERTILIZERS-STATISTICS collection
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Titre: World and regional supply and demand balances for nitrogen, phosphate and potash, 1992/93-1998/99
Date published: 1994 -
Titre: World and regional supply and demand balances for nitrogen, phosphate, and potash, 1993/94-1999/2000
Date published: 1995
Éditeur: World Bank