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141
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142
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143
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144by Miller, Timothy L.“...U.S. Geological Survey,...”
Published 1987
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145by Rinella, Frank A.“...U.S. Geological Survey,...”
Published 1987
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146by Hubbard, Lawrence E.“...U.S. Geological Survey,...”
Published 1992
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147
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148
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149by Rinella, Frank A.“...U.S. Geological Survey,...”
Published 1993
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150
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151by Edwards, Thomas K.“...U.S. Geological Survey,...”
Published 1994
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152by Rinella, Frank A.“...U.S. Geological Survey,...”
Published 1994
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153by Risley, John C.“...U.S. Geological Survey,...”
Published 1994
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154
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155
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156by McCarthy, Kathleen A.“...U.S. Geological Survey,...”
Published 1997
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157by Hinkle, Stephen R.“...U.S. Geological Survey,...”
Published 1997
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158
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159by McCarthy, Kathleen A.“...U.S. Geological Survey,...”
Published 2000
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160by Risley, John C.“...U.S. Geological Survey,...”
Published 1997
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Government Document eBook