Conference ProceedingsMulti-Isotope Approaches for Region of Origin Predictions of Unidentified Border Crossers (UBCs) From South TexasPresenting section:Anthropology2018Bartelink, Eric J., Chico CA; Hall, Sarah A., Tempe AZ; Chesson, Lesley A., Salt Lake City UT; Beasley, Melanie M., West Lafayette INView the paperAnthropology