Alaska Natural Gas Transportation System, Alaska segment - 48" natural gas pipeline (Prudhoe Bay to Canadian border) : environmental, volume 1, alignment sheets 1 thru 131.
Alaska segment of ANGTS : environmental master guide, level I
Environmental master guide, level I
Alaska segment of Alaska Natural Gas Transportation System
Alaska Natural Gas Transportation System, Alaska segment - 48" natural gas pipeline (Prudhoe Bay to Canadian border) : environmental, volume 1, alignment sheets 1 thru 131.