A sample table from the World Development Indicators (WDI) publication
The WDI tables are published in the latest World Development Indicators (WDI printedition). They contain the most recently published data series. Please review the notes about the data, definitions and sources on the last page of each PDF file.
WDI 2007 table 3.2 Agricultural inputs. WDI tables are updated in late April of each year.
Food and Agriculture Organization- Statistical Databases
World Resources Institute- Earthtrends
Food and Agriculture Organization
United Nations Environment Program
World Resources Institute