. Acta Societatis Scientiarum Fennicae. Science. XI, Curve De N:o 10. XI. Curve Dd N:o Taf. IV. XI. Curve Dd N:o 10. Maasstab der See. = 5 mm. Maasstab der Ord. : 1 Sc. Tb. =06 mm. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Suomen Tiedeseura. Helsingfors : [Suomen Tiedeseura]

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902