cam a22 u 4500 074127438 CHVBK 20161001220349.0 910912s1991 ne m 00 eng d (OCoLC)46093478 (IDSBB)000737048 SzZuIDS BS/BE A100 ger kids Valbracht Peter Jan The origin of the continental crust of the Baltic shield, as seen through Nd and Sr isotopic variations in 1.89-1.85 Ga old rocks from western Bergslagen, Sweden door Peter Jan Valbracht Amsterdam 1991 XVII, 222 S. Ill. 24 cm Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger GUA papers of geology. Ser. 1 No. 29 29 (IDSBB)000394218 072858184 Proefschrift Amsterdam, 1991 Präkambrium Schweden idsbb Hochschulschrift gnd-content 1 Hochschulschrift = Thèse/Mémoire ge SzZuIDS BS/BE IDSBB 100 1- Valbracht Peter Jan IDSBB 490 0- GUA papers of geology. Ser. 1 No. 29 29 (IDSBB)000394218 072858184 BK020300 XK020000 XK020000 IDSBB A100 A100 100FM UBH HS 1226 Akz: ba/uub-/t/91/L20018