Columbia subject headings:
Harvard subject headings:
Government publications--United States--Catalogs--Periodicals.
Offshore oil industry--Bibliography--Catalogs--Periodicals.
Offshore oil well drilling--United States--Bibliography--Catalogs--Periodicals.
United States. Minerals Management Service--Catalogs--Periodicals.
United States. Minerals Management Service. Technical Information Services--Bibliography--Catalogs--Periodicals.
Princeton subject headings:
Government publications--United States--Catalogs--Periodicals.
Offshore oil industry--Bibliography--Catalogs--Periodicals.
Offshore oil well drilling--United States--Bibliography--Catalogs--Periodicals.
United States. Minerals Management Service--Catalogs--Periodicals.