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181
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182by Engelhardt, Moritz von, 1779-1842Subjects: “...Geology Europe....”
Published 1816
Microform Book -
183by Lesser, Friedrich Christian, 1692-1754Subjects: “...Bible and geology....”
Published 1735
Microform Book -
184by Vogelsang, Hermann Peter Joseph, 1838-1874Subjects: “...Geology....”
Published 1867
Microform Book -
185Published 1922Subjects: “...Geology Periodicals....”
Serial -
186
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187by Keilhau, B. M. (Balthasar Matthias), 1797-1858Subjects: “...Geology Norway....”
Published 1826
Microform Book -
188
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189
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190
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191
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192Published 1939Subjects: “...Geology Periodicals....”
Journal -
193
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194
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195
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196
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197
Journal -
198
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199by Richter, Dieter, 1930-Subjects: “...Geology Germany Ruhr (Region) Guidebooks....”
Published 1996
Book -
200Published 1963Subjects: “...Geology Scandinavia Periodicals....”
Journal