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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The cuticle of large nematodes may have as many as eight layers. Some small
species have several layers with complex systems of rings, rods, and articulatory
(“hingeing") processes. Generally, the cuticle appears to consist of three layers: ...
Formation and maintenance of the ozone layer between heights of about 20 and
50 kilometres (ten and 30 miles) has already been discussed. At heights above
110 kilometres (70 miles) virtually all the oxygen is in monatomic form (that is, ...
The structure of the Bering Sea waters in general is subarctic, characterized by
the presence of a cold intermediate layer with warmer waters above and below.
The surface water is heated during the summer, but a considerable layer of water
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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