Dyfyniad APA

Lioyds register of shiping. Geometric properties of rolled sections and built girders vol.II metric sections. Lioyds register of shiping.

Dyfyniad Arddull Chicago

Lioyds register of shiping. Geometric Properties of Rolled Sections and Built Girders Vol.II Metric Sections. Lioyds register of shiping.

Dyfyniad MLA

Lioyds register of shiping. Geometric Properties of Rolled Sections and Built Girders Vol.II Metric Sections. Lioyds register of shiping.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.