Search for 'an:52468'

Bulletin.

Washington DC : Bureau of Mines, 1985 .
n. : , Depósito. 28 cm.

Information Circular.

Washington DC : Bureau of Mines, 1927 .
n. : 28 cm.

Minerals Yearbook.

Washington DC : Bureau of Mines, 1934 .
v. 23,5 cm.

Report of Investigations.

Washington DC : Bureau of Mines, 1923 .
n. : 28 cm.

Technical Paper.

Washington DC : Bureau of Mines, 1915 .
n. : , no.576(1937) Bibliography of United States. Bureau of Mines Investigation on coal and its products 1910-35. 23,5 cm.

Technical Pogress Report.

Pensylvania : Bureau of Mines, 1969 .
n. : 27 cm.

Metal Industry Indicators.

Washington DC : Bureau of Mines, 1992 .
n. : 28 cm.

Mineral Commodity Profiles.

Pittsburgh : Bureau of Mines, 1977 .
n. : , Depósito. 26 cm.