TY - RPRT TI - Strontium and oxygen isotopic variations in Mesozoic and Tertiary plutons of central Idaho AU - R.J. Fleck AU - R.E. Criss PY - 1985 DO - 10.1007/bf00378269 UR - https://pubs.usgs.gov/publication/70012878 ID - 70012878 ER -