. "S.L. Duerden" . "im M\u00E4rz 1988 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "Contribution of PFA to concrete workability and strength development"@nl . . "Contribution of PFA to concrete workability and strength development"@en . . . "18" . "Contribution of PFA to concrete workability and strength development"@en . . "Contribution of PFA to concrete workability and strength development"@nl . . . . . "M.R. Jones" . "2" . "Contribution of PFA to concrete workability and strength development"@en . "277-289" . "Contribution of PFA to concrete workability and strength development"@nl . . "F.H. Hubbard" . "J.G.L. Munday" . "10.1016/0008-8846(88)90012-9" . "wetenschappelijk artikel"@nl . "Contribution of PFA to concrete workability and strength development"@en . . . . "1988-03-01T00:00:00Z"^^ . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1988"@uk . . . "R.K. Dhir" . . .