Media type: E-Article Title: Hydraulic fracturing wastewater in Germany: composition, treatment, concerns Contributor: Olsson, Oliver; Weichgrebe, Dirk; Rosenwinkel, Karl-Heinz Published: Springer Science and Business Media LLC, 2013 Published in: Environmental Earth Sciences, 70 (2013) 8, Seite 3895-3906 Language: English DOI: 10.1007/s12665-013-2535-4 ISSN: 1866-6280; 1866-6299 Origination: Footnote: