Title: Gulf of Mexico OCS oil and gas lease sales 171, 174, 177, and 180
Subjects: Continental shelf, Environmental aspects, Environmental aspects of Offshore gas industry, Environmental aspects of Offshore oil industry, Environmental aspects of Oil and gas leases, Environmental aspects of Petroleum industry and trade, Offshore gas industry, Offshore oil industry, Oil and gas leases, Petroleum in submerged lands, Petroleum industry and trade
Places: Gulf of Mexico