Physical description for original version: 1 v. (loose-leaf) : 26 cm
書誌注記
Bibliography: p. 58
原資料等に関する注記
原資料の出版事項: [Reston, Va.?] ; Alexandria, VA : Dept. of the Interior, U.S. Geological Survey : For sale by the Distribution Branch, U.S. Geological Survey, 1984-