SMITH, R. C. Principles & Practices Of Heavy Construction Ronald C. Smith. Prentice-Hall.
Stile di citazione ChicagoSMITH, Ronald C. Principles & Practices Of Heavy Construction Ronald C. Smith. Prentice-Hall.
Citazione MLASMITH, Ronald C. Principles & Practices Of Heavy Construction Ronald C. Smith. Prentice-Hall.
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