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Displaying records
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of 1 records found.
(Searching instruments: "rümker" ;
Sorted by Year.)
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Rümker's balance for grain.
(Bild 20. v. Rümkersche Körnerwaage.)
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1910 |
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taken from: Hillmann, Paul. 1910. Die deutsche landwirtschaftliche Pflanzenzucht.
(p. 0041, fig. 20) |
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