. Bulletin de la Société impériale des naturalistes de Moscou. Science; Biology; Geology; Natural history. ? — zweikernige. D—anfangs-kernlose Kammer, später-kernlose Zelle. 15) Spirogyra crassa. 1. 1. Juni 4 U. 45 M. Tages 2. 18. Juni 10 U. 15 ?1 Abends' 3. 25. Juni 2 U. 50 M. Tages L. M. 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 Moskovskoe obshchestvo liubitelei prirody. Moscou : Société impériale des naturalistes d

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. Bulletin de la Société impériale des naturalistes de Moscou. Science; Biology; Geology; Natural history. ? — zweikernige. D—anfangs-kernlose Kammer, später-kernlose Zelle. 15) Spirogyra crassa. 1. 1. Juni 4 U. 45 M. Tages 2. 18. Juni 10 U. 15 ?1 Abends' 3. 25. Juni 2 U. 50 M. Tages L. M. 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 Moskovskoe obshchestvo liubitelei prirody. Moscou : Société impériale des naturalistes de Moscou

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Keywords: ., bookcentury1800, booksubjectgeology, booksubjectnaturalhistory