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Google圖書搜尋
The Effect of Coloring Matter on the Strength and Wearing Qualities of Portland Cement Mixtures
Francis Joseph Cummins
Lawrence Harold Glaessner
Erwin Gustav Rusch
出版
University of Wisconsin--Madison
, 1930
URL
http://books.google.com.hk/books?id=FPtpAAAAMAAJ&hl=&source=gbs_api
