Gaya APA

1955 BOOK OF ASTM STANDARDS INCLUIDING TENTATIVES A TRIENNIAL PUBLICATION PART 3 : CEMENT, CONCRETE, CERAMIC, THERMAL INSULATION, ROAD MATERIALS, WATERPROOFING, SOILS. (). : .

Gaya MLA

1955 BOOK OF ASTM STANDARDS INCLUIDING TENTATIVES A TRIENNIAL PUBLICATION PART 3 : CEMENT, CONCRETE, CERAMIC, THERMAL INSULATION, ROAD MATERIALS, WATERPROOFING, SOILS. . : , . .