Full title
Encyclopaedia Britannica, 11th Edition, "Equation" to "Ethics" Volume 9, Slice 7
Language
en
Duration
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Publisher of text edition
Project Gutenberg
Credits
Produced by Marius Masi, Don Kretz and the Online Distributed Proofreading Team at https://www.pgdp.net
Release date
2011-02-25
Rights
Public domain in the USA.
Subjects