TY - RPRT TI - Variation in strontium isotope ratios of archaeological fauna in the Midwestern United States: a preliminary study AU - Kristin M. Hedman AU - B. Brandon Curry AU - Thomas M. Johnson AU - Paul D. Fullagar AU - Thomas E. Emerson PY - 2009 DO - 10.1016/j.jas.2008.07.009 UR - https://pubs.usgs.gov/publication/70032816 ID - 70032816 ER -