Chabbi, A. External Organizations;
Hüttl, Reinhard F. J. Deutsches GeoForschungsZentrum;
,
Chabbi, A., Hüttl, R. F. J. (2003): Preface: Biological and Chemical Perspectives of Ecosystem Disturbance. - Water, Air and Soil Pollution: Focus, 3, 1, 3-6.https://doi.org/10.1023/A:1022119807632