Adrian Forty, Concrete and Culture (London: Reaktion Books, 2012), р. 10.
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Nick Gromicko and Kenton Shepard, ‘The History of Concrete’, ; Adam Davidson and Adam McKay, ‘Surprisingly Awesome: Concrete’, 17 November 2015, ; Amelia Sparavigna, ‘Ancient Concrete Works’, Working Paper, Department of Physics, Turin Polytechnic .
