TY - RPRT TI - The stratigraphy and structure of the Okpikrurak and Kiruktagiak River areas, Alaska AU - William W. Patton AU - I.L. Tailleur PY - 1949 DO - 10.3133/70222229 UR - https://pubs.usgs.gov/publication/70222229 ID - 70222229 ER -