Title
Analytical results and sample locality map of rock samples from the Devil's Garden Lava Bed (OR-1-2), Squaw Ridge Lava Bed (OR-1-3), and Four Craters Lava Bed (OR-1-22) Wilderness Study Areas, Lake County, Oregon [microform] / by M.S. Erickson ... [et al.].
Published
Denver, CO : U.S. Dept. of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], 1989.