描述
Formed over millions of years, coal is a sedimentary rock that has been mined by people for use as fuel at least as far back as 1000 BC. This fascinating new book shows the basic make-up of coal, how it is mined, and the problems its use has created.
書籍詳情
格式
平裝書
語言
英語
已出版
Mar 1, 2004
出版商
San Val
ISBN-10
141762115X
ISBN-13
9781417621156