In addition the worksheets are provided here in MS Excel spreadsheet format as supporting material to assist users of the guidelines. They are simply the worksheets above translated into spreadsheets without any additional formulae. 3A1 Enteric Fermentation 3A2 Manure Management 3B1a Forest Land Remaining Forest Land 3B1b Land Converted to Forest Land 3B2a Cropland Remaining Cropland 3B2b Land Converted to Cropland 3B3a Grassland Remaining Grassland 3B3b Land Converted to Grassland 3B4a Wetlands Remaining Wetlands 3B4b Land Converted to Wetlands 3B5a Settlements Remaining Settlements 3B5b Land Converted to Settlements 3B6b Land Converted to Other Land 3C1a Biomass Burning - Forest Land 3C1b Biomass Burning - Cropland 3C1c Biomass Burning - Grassland 3C1d Biomass Burning - Wetlands 3C2 Liming 3C3 Urea Fertilization 3C4 Direct N2O emissions from Managed Soils 3C5 Indirect N2O emissions from Managed Soils 3C6 Indirect N2O emissions from Manure Management 3C7 Rice Cultivation All Worksheets of 2006GLs (all in one file. zipped. 187KB)