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141
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142
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143by Peterson, Warren Lee, 1925-“...U.S. Geological Survey,...”
Published 1966
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144
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145
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146
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147
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148by Gualtieri, J. L. (James L.), 1924-“...U.S. Geological Survey,...”
Published 1967
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149
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150
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151by Loney, Robert Ahlberg, 1922-“...U.S. Geological Survey,...”
Published 1967
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152by Simmons, George Clarke, 1923-“...U.S. Geological Survey,...”
Published 1967
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153
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154by Luft, Stanley Jeremie, 1927-“...U.S. Geological Survey,...”
Published 1971
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155
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156Published 1971“...U.S. Geological Survey,...”
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157
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158
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159by Smith, J. Hiram (James Hiram), 1916-“...U.S. Geological Survey,...”
Published 1967
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160