اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Author: Miller, T. A. H. (Thomas Arrington Huntington), 1885-1949
Title: Plain Concrete for Farm Use
Series Title: United States Department of Agriculture Farmers' Bulletin No. 1279
Language: English
LoC Class: TA: Technology: Engineering and Civil engineering
LoC Class: TH: Technology: Building construction
Subject: Concrete
Release Date: Apr 28, 2019
Copyright Status: Public domain in the USA.
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