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by Schaeffer, Jacob Christian 1718-1790
Published 1764
“...D. Jacob Christian Schäffers Abhandlungen von Insecten...”Published 1764
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by Schaeffer, Jacob Christian
Published 1764
Other Authors: ';
“...Schaeffer, Jacob Christian...”Published 1764
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by Schaeffer, Jacob Christian
Published 1765
“...D. Jacob Christian Schäffers Muster und Versuche Papier zu machen...”Published 1765
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