TY - RPRT TI - Stratigraphy and structure of upper Oolamnagavik, Kurupa, and Etivluk Rivers area, Alaska AU - R. M. Chapman AU - G.D. Eberlein PY - 1954 DO - 10.3133/ofr5448 UR - https://pubs.usgs.gov/publication/ofr5448 ID - ofr5448 ER -