World and regional supply and demand balances for nitrogen, phosphate, and potash, 1992/99-1998

Xehetasun bibliografikoak
Erakunde egilea: The World Bank / FAO / UNIDO / Industry / Fertilizer Working Group
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington, D.C. The World Bank c1994.
Saila:World Bank technical paper 252
Gaiak: