Department of Economic and Social Affairs. (1964). Soil-cement: Its use in building. United Nations.
Tohutoru Kātū Chicago (17th ed.)Department of Economic and Social Affairs. Soil-cement: Its Use in Building. Nueva York: United Nations, 1964.
Tohutoro MLA (9th ed.)Department of Economic and Social Affairs. Soil-cement: Its Use in Building. United Nations, 1964.
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