2026-04-04T12:04:07Z http://sc.vpk.cz/cgi-bin/oai2

SKVPK0026839 2017-12-22T09:20:55Z

00463nas 2200157zu 4500 SKVPK0026839 CZ-VPK 20171222092055.0 201217d19581972||||| | ||| || ||||||| 0010-0048 ABA013 cze Cobalt Cobalt BELGIUM : Bruxelles: Centre d'information du cobalt., 1958-1972 hutnictví hu psh Le cobalt + cobalt abstracts (Ed. française),1973-1975 (quarterly) 1375-212X