Phosphorus
A Dictionary of Scientific Terms · 1927 · p. 3
A non-metallic element. Symbol: P.
Bu kavram başka kaynaklarda da geçiyor
Hawkins' Electrical Dictionary (1915)
The American Illustrated Medical Dictionary (1913)
The Nurse's Dictionary of Medical Terms and Nursing Treatment (1909)
Chamber's Twientieth Century Dictionary (1908)
The Student's Medical Dictionary (1896)
Webster's Practical Dictionary- A Practical Dictionary of the Englih Language (1884)
Zell's Condensed Dictionary (1879)
A Dictionary of Arts, Manufactures and Mines (1840)
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