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Google圖書搜尋
The Effect of Grinding on Kaolinite and Attapulgite as Revealed by X-ray Studies
Paulo Miranda de Figueiredo Filho
出版
Gráfica da Universidade Federal do Rio Grande do Sul
, 1965
URL
http://books.google.com.hk/books?id=ffBMpWh7pWQC&hl=&source=gbs_api