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161by Prodehl, C., 1936-“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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162Published 1979“...Dept. of the Interior, Geological Survey ;...”
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163by Staatz, Mortimer H. (Mortimer Hay), 1918-2004“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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164by Murata, K. J. (Kiguma Jack), 1909-“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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165by Morrill, R. A.“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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166by Wexler, Mark“...Dept. of the Interior, Geological Survey,...”
Published 1979
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167by Yerkes, R. F., 1923-“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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168Published 1979“...Dept.of the Interior, Geological Survey ;...”
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169by Wright, Ann Finley“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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170Published 1979“...Dept. of the Interior, Geological Survey,...”
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171by Thurman, E. M. (Earl Michael), 1946-“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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172by Lines, Gregory C.“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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173Published 1979“...Dept. of the Interior, Geological Survey ;...”
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174Published 1979“...Dept. of the Interior, Geological Survey ;...”
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175Published 1979“...Dept. of the Interior, Geological Survey,;...”
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176by Moore, Ellen James“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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177by Wolfe, Jack A., 1936-“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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178Published 1979“...Dept. of the Interior, Geological Survey ;...”
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179by Jobson, Harvey E.“...Dept. of the Interior, Geological Survey ;...”
Published 1979
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180Published 1979“...Dept. of the Interior, Geological Survey ;...”
Government Document Book