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In the early 1970s, about 56 percent of the total working population were directly
engaged in agriculture, with another 10 percent employed on the plantations, in
forestry, or in other occupations related to agriculture. Rice accounted for about ...
Early medical training Discovery of the glycogenic function of the liver Reasons
for. at government-maintained and aided schools. About onefifth of the
government's expenditures are devoted to education. Secondary education is
provided at ...
Early use of medicinal plants Early evolutionary theory Aristotle's classification of
animals Biological principles ... Although a precise dating of these early records
is lacking, a Babylonian business contract of the Hammurabi period (c. 1800 BC)
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LibraryThing ReviewUser Review - keylawk - LibraryThing
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