Physical description for original version: ix, 45 p. : 28 cm
書誌注記
Includes bibliographical references (p. 31-32)
原資料等に関する注記
原資料の出版事項: [New Orleans, La.] (1201 Elmwood Park Blvd., New Orleans 70123-2394) : U.S. Dept. of the Interior, Minerals Management Service, Gulf of Mexico OCS Region, [2000]