TY - RPRT TI - Generalized structure map of top of Sag River Sandstone, eastern North Slope petroleum province, Alaska AU - G. H. Pessel AU - I.L. Tailleur AU - J.A. Levorsen PY - 1978 DO - 10.3133/mf928l UR - https://pubs.usgs.gov/publication/mf928L ID - mf928L ER -