@misc{indiciae3f33367c7977, title = {Isotopic characterization of three groundwater recharge sources and inferences for selected aquifers in the upper Klamath Basin of Oregon and California, USA}, author = {P.C. Palmer and M. W. Gannett and S.R. Hinkle}, year = {2007}, doi = {10.1016/j.jhydrol.2006.12.008}, url = {https://pubs.usgs.gov/publication/70029706}, note = {Source identifier: 70029706} }