@misc{indiciae3c64b8e50d35, title = {Applications of Groundwater Helium}, author = {Justin T. Kulongoski and David R. Hilton}, year = {2011}, doi = {10.1007/978-3-642-10637-8\_15}, url = {https://pubs.usgs.gov/publication/70007524}, note = {Source identifier: 70007524} }