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Google圖書搜尋
Calcrete, a Cost-efficient Natural Bulding Material for Housing Construction in Namibia
Oliver Krappmann
其他書名
Assessment of Geological Resources, Properties, and Economic Viability
出版
German Technical Cooperation (GTZ), Partnership for Economic Growth (PEG)
, 2008
URL
http://books.google.com.hk/books?id=fjEoAQAAIAAJ&hl=&source=gbs_api