00536naa a2200133 a 450000100080000000500110000800800410001910000160006024501070007626000090018370000140019270000130020677301830021913018402001-04-25       1998    bl uuuu     u00u1 u    #d1 aLEHMANN, J.  aDetermination of ecologically relevant pools for soil organic matter stability in terra firme oxisols.  c19981 aCRAVO, M.1 aZECH, W.  tIn: LIEBEREI, R.; BIANCHI, H.; VOB, K., ed. Proceedings of the third SHIFT-Workshop, Manaus march 15-19, 1998. Bonn: Bundesministerium fur Bildung und Forschung, 1998. p.441-452.