Washington, DC : The Bureau, [1994-

[Washington, D.C.] : U.S. Bureau of Mines, [1989-

Library Shelving Facility (LSF) >> I 28.2:M 66/21/

Washington : The Bureau, 1978-

Library Shelving Facility (LSF) >> I28.37/4:Al1b

Washington : U.S. Dept. of the Interior, Bureau of Mines, [1978]-

Library Shelving Facility (LSF) >> I 28.37/4:N81c

Washington : The Bureau, 1978-

Library Shelving Facility (LSF) >> I 28.37/4:P96r

National Science Foundation (U.S.). Division of Advanced Energy and Resources Research and Technology

Washington, Division of Advanced Energy and Resources Research and Technology, Research Applied to National Needs, National Science Foundation.

Library Shelving Facility (LSF) >> NS 1.2:Aw 1/6/

Ottawa, Energy, Mines and Resources Canada, Minerals.

Washington : U.S. G.P.O., [1956-

Washington : Bureau of Mines : Supt. of Docs., U.S. G.P.O., [distributor]