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Deutsche Rohstoffagentur
www.deutsche-rohstoffagentur.de
d) Mirko Hänel ( TTZ ) Sustainable and safe application of sludge and wastewater in short-rotation-plantations (PDF, 3 MB). e) Ralf Otterpohl (Hamburg ...
[PDF] Sustainable and safe application of sludge and wastewater in Short ...www.bgr.bund.de › symp_sanitat-gwprotect › present_haenel_pdf
www.bgr.bund.de
Contact: Mirko Hänel – Research Director (). Situation in developing countries. Lack of energy sources (mainly electricity, ...
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