Oswald Heer

Oswald Heer Oswald Heer (or Oswald von Heer) (31 August 1809 – 27 September 1883), Swiss geologist and naturalist, was born at Niederuzwil in Canton of St. Gallen and died in Lausanne. Provided by Wikipedia
1
by Fröbel, Julius 1805-1893
Published 1834
Other Authors: '; ...Heer, Oswald 1809-1883...
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2
by Fröbel, Julius 1805-1893
Published 1834
Other Authors: '; ...Heer, Oswald 1809-1883...
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5
by Fröbel, Julius 1805-1893
Published 1836
Other Authors: '; ...Heer, Oswald 1809-1883...
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8
by Heer, Oswald (1809-1883).
Published 1837
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9
Published 1837
Other Authors: '; ...Heer, Oswald 1809-1883...
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10
by Heer, Oswald (1809-1883).
Published 1838
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11
by Heer, Oswald 1809-1883
Published 1838
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12
by Heer, Oswald 1809-1883
Published 1838
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13
by Heer, Oswald 1809-1883
Published 1838
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14
by Heer, Oswald 1809-1883
Published 1838
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15
Other Authors: '; ...Heer, Oswald (1809-1883)....
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16
Other Authors: '; ...Heer, Oswald 1809-1883...
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eBook
17
by Hegetschweiler, Johannes
Published 1840
Other Authors: '; ...Heer, Oswald 1809-1883...
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18
Other Authors: '; ...Heer, Oswald 1809-1883...
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19
Other Authors: '; ...Heer, Oswald 1809-1883...
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20
by Heer, Oswald 1809-1883
Published 1840
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