"Construccions de formigó." . . . . "Construcciones de hormigón." . . "Concrete construction, a practical book of instruction for form builders, concrete workers and other building tradesmen, particularly carpenters and builders"@en . "Concrete Construction : a pract. book of instruction for form builders" . "Concrete construction; a practical book of instruction for form builders, concrete workers and other building tradesmen, particularly carpenters and builders"@en . "Concrete construction; a practical book of instruction for form builders, concrete workers and other building tradesmen, particularly carpenters and builders" . . . "Concrete construction : a practical book of instruction for form builders, concrete workers, and other building tradesmen, particularly carpenters and builders" . "Concrete construction : a practical book of instruction for form builders, concrete workers and other building tradesmen, particularly carpenters and builders" . . . . . . "Concrete construction" . . . . . . . . . . . "Concrete Construction" .