TY - RPRT TI - Measured stratigraphic sections of Elko Formation (Middle and Upper Cambrian), and Fairholme group, Alexo Formation, and Palliser Formation (Upper Devonian), northwestern Montana and southeastern British Columbia AU - W.P. Seward AU - T. S. Dyman PY - 1990 DO - 10.3133/ofr90455 UR - https://pubs.usgs.gov/publication/ofr90455 ID - ofr90455 ER -