资讯
This article was originally published with the title “The Specific Gravity of Gas” in SA Supplements Vol. 26 No. 667supp (October 1888), p. 10658 doi:10.1038/scientificamerican10131888-10658bsupp ...
More by John C Packard This article was originally published with the title “Specific Gravity of the Human Body” in SA Supplements Vol. 49 No. 1271supp (May 1900), p. 20382 ...
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