U.S. Minerals Management Service, Gulf of Mexico Outer Continental Shelf Region2010-02-152010-02-151985http://hdl.handle.net/1969.3/24049636 p.This document discusses the purpose and background of the proposed actions, the alternatives including the proposed actions, the description of the affected environment, and the environmental impacts of proposed Central Gulf of Mexico sale 104 (April 1986) and Western Gulf of Mexico sale 105 (July 1986).oil and gas industryoil and gas productionleasesreport literatureBook