並列タイトル等Mineral resources, Gunnison Gorge Wilderness study area, Colorado
一般注記"Mineral resources, Gunnison Gorge Wilderness study area, Colorado"--P. [4] of cover
Shipping list no.: 89-412-P
One map on folded leaf in pocket
Physical description for original version: vi, 14 p. : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: [Washington, D.C.?] ; Denver, CO : Dept. of the Interior, U.S. Geological Survey : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, Federal Center, 1989
SUPTDOC番号: I 19.3: 1715-D
GPO管理番号: 620