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Bureau of Mines / Minerals yearbook 1990
Year 1990, Volume 2 (1990)
White, Doss H., Jr.; Dean, Lewis S.
Alabama, pp. [42]-52 ff.
Page [42]
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As a work of the United States government, this material is in the public domain.| For information on re-use see: http://digital.library.wisc.edu/1711.dl/Copyright



