Scientific American Supplement, No. 443, June 28, 1884 Summary

Everything you need to understand or teach Scientific American Supplement, No. 443, June 28, 1884.

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The Scientific American Supplement, No. 443, June 28, 1884 Study Pack contains:

28,839 words, approx. 97 pages

I. CHEMISTRY AND METALLURGY.—Beeswax and its Adulterations.  —Chemical ingredients.—Detection of adulterations. 7064      &nbsp... Read more

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