Havers, A. J., & Stybbs, W. F. (1971). Handbook of heavy Conctruction (2nd ed.). McGraw-Hill.
Chicago Edition CitationHavers, A John, i W Frank Stybbs. Handbook of Heavy Conctruction. 2nd ed. New York: McGraw-Hill, 1971.
Cita MLAHavers, A John, i W Frank Stybbs. Handbook of Heavy Conctruction. 2nd ed. McGraw-Hill, 1971.
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