1. Potential public health hazards, exposures and health effects from unconventional natural gas development;Adgate;Environ. Sci. Technol.,2014
2. Cleanup of North Dakota pipeline spill may take weeks;Al Jazeera America,2014
3. Water management associated with hydraulic fracturing;API,2010
4. Radiological dose and risk assessment of landfill disposal of technologically enhanced naturally occurring radioactive materials (TENORM) in North Dakota;Argonne National Laboratory,2014
5. Evaluating the environmental implications of hydraulic fracturing in shale gas reservoirs;Arthur,2008