Columbia subject headings:
Petroleum pipelines--Alaska--Prudhoe Bay--Safety measures.
Petroleum pipelines--Environmental aspects--Alaska--Prudhoe Bay.
Petroleum pipelines--Safety regulations--Alaska--Prudhoe Bay.
Pipelines--Corrosion--Alaska--Prevention.
Harvard subject headings:
Petroleum pipelines--Alaska--Prudhoe Bay--Safety measures.
Petroleum pipelines--Environmental aspects--Alaska--Prudhoe Bay.
Petroleum pipelines--Safety regulations--Alaska--Prudhoe Bay.
Pipelines--Corrosion--Alaska--Prevention.
Princeton subject headings:
Petroleum pipelines--Alaska--Prudhoe Bay--Safety measures.
Petroleum pipelines--Environmental aspects--Alaska--Prudhoe Bay.
Petroleum pipelines--Safety regulations--Alaska--Prudhoe Bay.
Pipelines--Corrosion--Alaska--Prevention.