The New Encyclopaedia Britannica
Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries - 934 pages
 Propaedia: outline of knowledge and guide to the Britannica.--- Micropaedia: ready reference and index.--- Macropaedia: knowledge in depth.
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Rabies is one of the most serious animal diseases that can be transmitted to man
. ... External parasites are specific to fairly narrow groups of animals and soon die
on other hosts, but some fleas found on cats and dogs may be transferred to ...
MAJOR TRENDS IN THE PHYLOGENY OF ANIMALS The problem of the origin
of multicellular animals (metazoa) was long dominated by the gastrea theory of a
German embryologist, Ernst Haeckel, who derived the ancestry of higher ...
MAJOR TRENDS IN THE PHYLOGENY OF ANIMALS Theories The problem of
the origin of multicellular animals (meta- of the zoa) was long dominated by the
gastrea theory of a Ger- origin of man embryologist, Ernst Haeckel, who derived
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This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review