World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997
| Coauteur: | |
|---|---|
| Formaat: | Boek |
| Taal: | English |
| Gepubliceerd in: |
Washington, D.C.
The World Bank
c1993.
|
| Reeks: | World Bank technical paper
no. 206 |
| Onderwerpen: |