The reserve base of bituminous coal and anthracite for underground mining in the eastern United States /
by staff, Bureau of Mines.
APA Citation
United States. Bureau of Mines. (1974). The reserve base of bituminous coal and anthracite for underground mining in the eastern United States. [Washington].
MLA Citation
United States. Bureau of Mines. The Reserve Base of Bituminous Coal And Anthracite for Underground Mining In the Eastern United States. [Washington], 1974.
Warning: These citations may not always be complete (especially for serials).