THE ISOTOPE GEOLOGY OF THE PRECAMBRIAN OF THE BALTIC SHIELD.KRATZ KO; GERLING EK; LOBACH ZHUCHENKO SB et al.1968; CANAD. J. EARTH SCI.; CAN; 1968(6), VOL. 5, NUM. 0003-002 , P. 657 A 660Miscellaneous

QUELQUES ASPECTS DE LA CORRELATION GENERALE DES EVENEMENTS GEOLOGIQUES DU PRECAMBRIEN EN U.R.S.S.KRATZ KO; KRATTS KO; MITROFANOFF FP et al.sdIN: PRECAMBRIEN ZONES MOBILES EUROPE. CONF.; LIBLICE; 1972; PRAGUE INST. GEOL. ACAD. TCHEC. SCI.; (PROGR. INT. CORREL. GEOL. PROJ. PRECAMBRIEN ZONES MOBILES 1),1974, P. 283 A 287Miscellaneous