(1990). A method for controlling concrete workability using aggregate gradation control / by Rodney N. Joel.
Cita Chicago (17th ed.)A Method for Controlling Concrete Workability Using Aggregate Gradation Control / by Rodney N. Joel. 1990.
Cita MLA (9th ed.)A Method for Controlling Concrete Workability Using Aggregate Gradation Control / by Rodney N. Joel. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.