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Google圖書搜尋
A Treatise on Coal, Mine-gases, and Ventilation, with Copies of Researches 'on the Gases Enclosed in Coal' &c
James Waller Thomas
出版
1878
URL
http://books.google.com.hk/books?id=AaKTu2KfibIC&hl=&source=gbs_api
EBook
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