Sakmar, Susan L. SHIP Shale Gas Information Platform, Deutsches GeoForschungsZentrum;
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:1388761 (Supplementary material)
Sakmar_ship_27.pdf (Publisher version), 662KB
Sakmar, S. L. (2015): Overview of Environmental Issues and US Regulatory Framework Pertaining to US Shale Gas Development. - In: Hübner, A., Vetter, A., Horsfield, B. (Eds.), Shale gas: factual scientific argument for and against; the scientific perspective of the expert network of the Shale Gas Information Platform SHIP, Potsdam : GFZ German Research Centre for Geosciences, Version 1.0, 97-107.https://doi.org/10.2312/ship_27
