Broken Hill Proprietary Company. (1965). Properties of B.H.P. steels. B.H.P..
Dyfyniad Arddull ChicagoBroken Hill Proprietary Company. Properties of B.H.P. Steels. Melb.: B.H.P., 1965.
Dyfyniad MLABroken Hill Proprietary Company. Properties of B.H.P. Steels. B.H.P., 1965.
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