我的圖書館

     
可用條款限制搜索
PRINTED MAT
作者 Gault, H. R. (Hugh Richard), 1915-1961.

標題 Zinc-Copper deposit at Tracy Arm, Petersburg District, Alaska / by H.R. Gault and R.E. Fellows.

出版資料 Washington [D.C.] : U.S. G.P.O., 1953.

複本

說明 v, 13 p. : ill., maps ; 24 cm.
系列 Zinc and lead deposits of southeastern Alaska
Geological Survey bulletin ; 998-A
Notes Thirteen folded maps in pocket.
Includes index.
With: Bound With: Annotated bibliography of the bauxite deposits of the world, by Elizabeth C. Fischer -- Some lead-zinc and zinc-copper deposits of the Ketchikan and Wales districts, Alaska, by G.D. Robinson and W.S. Twenhofel -- Some zinc-lead deposits of the Wrangell District, Alaska, by H.R. Gault.
主題 Zinc ores -- Alaska -- Petersburg District.
Copper ores -- Alaska -- Petersburg District.
添加作者 Fellows, R. E. (Robert Ellsworth), 1915-1949.
政府出版物號碼 I 19.3:998-A