TY - RPRT TI - Stratigraphy, conodont dating, and paleotectonic interpretation of the type Milligen Formation (Devonian), Wood River area, Idaho AU - Charles Sandberg AU - Wayne E. Hall AU - John N. Batchelder AU - Claus Axelsen PY - 1975 UR - https://pubs.usgs.gov/publication/70232766 ID - 70232766 ER -