An edition of Morphology and U-P[subscript b] ages of zircons from the high-grade metamorphic Precambrian in the Sirdal-Ørsdal area, SW Norway (1979)

Morphology and U-P[subscript b] ages of zircons from the high-grade metamorphic Precambrian in the Sirdal-Ørsdal area, SW Norway

By J. B. W. Wielens