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201by Matta, Joseph E.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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202by Hwang, C. C. (Charles C.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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203by Marchant, W. N. (Wayne N.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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204by Tilman, M. M. (Milton M.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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205by McDonald, W Richard“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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206Published 1978“...Report of investigations (United States. Bureau of Mines) ;...”
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207by Holub, Robert F.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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208by Kim, Ann G.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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209by Khalafalla, S. E.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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210by Haynes, Benjamin W.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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211by Sandberg, R. G. (Richard G.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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212by Clifford, Roger K.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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213by Dewing, H. H. (H. Harvey)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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214by Perry, J. H.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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215by Matta, Joseph E.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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216by Colombo, A. F. (Arthur F.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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217by Beyer, R. P. (Richard P.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
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218by Ferrell, Edward Francis“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1979
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219by Pahlman, J. E. (John E.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1979
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220Published 1979“...Report of investigations (United States. Bureau of Mines) ;...”
Government Document Book