Mineral industries of Africa
著者
書誌事項
Mineral industries of Africa
（Mineral perspectives）
U.S. Dept. of the Interior , For sale by the Supt. of Docs., U.S. Govt. Print. Off., [1984]
大学図書館所蔵 全2件
この図書・雑誌をさがす
注記
Prepared by the Bureau of Mines, U.S. Dept. of the Interior
"March 1984"
Includes bibliographical references