"akroyd, t n. "
concrete : properties and manufacture: / t.n. akroyd - 1 ed. - uk : pergamon press 1962. - "vii, 336p.; 21 cm."
includes bibliography
--
620. 136 akr
concrete : properties and manufacture: / t.n. akroyd - 1 ed. - uk : pergamon press 1962. - "vii, 336p.; 21 cm."
includes bibliography
--
620. 136 akr