Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 596 chars

RHOPHIUM

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EditionAs printedTypeCharsLocationvs. previous
3rd ed. (1797)① RHOPHIUMarticle596vol. 16, p. 227
6th ed. (1823)② RHOPHIUMarticle145vol. 18, p. 13