FAO. (2003). Current world fertilizer trends and outlook to 2007/08. Food and agriculture organization of the united nations.
Chicago Edition CitationFAO. Current World Fertilizer Trends and Outlook to 2007/08. Food and agriculture organization of the united nations, 2003.
MLA Edition CitationFAO. Current World Fertilizer Trends and Outlook to 2007/08. Food and agriculture organization of the united nations, 2003.
Warning: These citations may not always be 100% accurate.