اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Author: Gillette, Halbert Powers, 1869-
Author: Hill, Charles Shattuck, 1868-
Title: Concrete Construction: Methods and Costs
Language: English
LoC Class: TA: Technology: Engineering and Civil engineering
Subject: Concrete construction
Release Date: Mar 16, 2008
Copyright Status: Public domain in the USA.
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