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A mass of filamentous green algae, possibly a Spirogyra species. Colour nature print by A. Auer, c. 1853.
- Auer, Alois, 1813-1869.
- 1853 
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About this work
[Wien [Vienna]] : [publisher not identified], 1853  (Wien : K.k.Hof-u.Staats-Druckerei, 1853)
1 print : nature print, printed in colour
Wellcome Library no. 23776i
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Location Status AccessClosed stores Open Online request