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United States Government master specification for calcined gypsum
United States Government master specification for calcined gypsum
United States Government master specification for calcined gypsum
1925
6 S
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English
United States government master specification for calcined gypsum
Engineering Index Backfile | 1925
United States government master specification for cement, masonry
Engineering Index Backfile | 1927