Frietsch, R. (1967). The relationship between magnetite and hematite in the iron ores of the Kiruna type and some other iron ore types.
Chicago-Zitierstil (17. Ausg.)Frietsch, Rudyard. The Relationship Between Magnetite and Hematite in the Iron Ores of the Kiruna Type and Some Other Iron Ore Types. Stockholm, 1967.
MLA-Zitierstil (9. Ausg.)Frietsch, Rudyard. The Relationship Between Magnetite and Hematite in the Iron Ores of the Kiruna Type and Some Other Iron Ore Types. 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.