Our young readers know what coal oil is, but not many of them can remember when it first took the place of candles or the old oil lamp. People were much ...
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https://www.riss.kr/link?id=O127610111
1882년
eng
학술저널
PHP / Magazines / Feature
363 [※수록면이 p5 이하이면, Review, Columns, Editor's Note, Abstract 등일 경우가 있습니다.]
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다운로드다국어 초록 (Multilingual Abstract)
Our young readers know what coal oil is, but not many of them can remember when it first took the place of candles or the old oil lamp. People were much ...
Our young readers know what coal oil is, but not many of them can remember when it first took the place of candles or the old oil lamp. People were much afraid of it for a long time, but it gradually won its way into general use, and now it is the "light of the world," literally.