. comptesrendusheb75acad. es naturelles. Magnésium — ! il i 1 ^ , 1 1 1 1 1 1 1 r 1 1 1 "^1 1 1 1 1 1 1 1 ! 40 41 42 43 44 4S 46 47 48 49 50 SI 52 53 54 55 5C 57 58 59 60 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 nce Periodicals; dicals.

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Keywords: ., book, bookcentury1800, bookdecade1870, bookpublisher, bookyear1872