@article{229706, recid = {229706}, author = {Toth, Margo I. and Stacey, J. S.}, title = {Constraints on the formation of the Bitterroot lobe of the Idaho Batholith, Idaho and Montana, from U-Pb zircon geochronology and feldspar Pb isotopic data /}, publisher = {U.S. G.P.O. :}, address = {Washington, DC :}, pages = {iii, 14 p. :}, year = {1992}, url = {http://library.usi.edu/record/229706}, }