1. Total carbon and nitrogen in the soils of the world;Batjes;European Journal of Soil Science,1996
2. A world data set of derived soil properties by FAO-UNESCO soil unit for global modelling;Batjes;Soil Use and Management,1997
3. Possibilities for carbon sequestration in tropical and subtropical soils;Batjes;Global Change Biology,1997
4. Bazzaz, F.A., Bassow, S.L., Berntson, G.M., Thomas, S.C., 1996. Elevated CO2 and terrestrial vegetation: Implications for and beyond the global carbon budget. In: Walker, B., Steffen, W. (Eds.), Global Change and Terrestrial Ecosystems. Cambridge Univ. Press, Cambridge, pp. 42–76.
5. Bouma, J., Van Lanen, H.A.J., 1987. Transfer functions and threshold values: from soil characteristics to land qualities. In: Beek, K.J., Burrough, P.A., McCormack, D.E. (Eds.), Quantified Land Evaluation. ITC Publication 6, International Institute for Aerospace Survey and Earth Sciences, Enschede, pp. 106–110.