1. Concrete for radiation shielding;Callan,1962
2. Magnetite iron ore for nuclear shielding;Henrie,1962
3. Proportioning of mixes for steel coarse aggregate and limonite in magnetite matrix heavy concretes;Narver,1962
4. Properties of high density concrete made with iron aggregate;Davis,1962
5. Heavy steel aggregate concrete;Feisenheiser,1962