{"leader":"00571naa#a2200169#i#450#","fields":[{"001":"EN\\\\bibl\\46970"},{"005":"20240503095510.5"},{"011":{"ind1":"#","ind2":"#","subfields":[{"a":"1681-1208"}]}},{"100":{"ind1":"#","ind2":"#","subfields":[{"a":"20081025b2008####ek#y0engy0150####ca"}]}},{"102":{"ind1":"#","ind2":"#","subfields":[{"a":"RU"}]}},{"200":{"ind1":"1","ind2":"#","subfields":[{"a":"Conodont stratigraphy and correlation of the Ordovician volcanogenic and volcanogenic sedimentary sequences in the South Urals"},{"e":"Journal article"}]}},{"210":{"ind1":"1","ind2":"#","subfields":[{"a":"Moscow"},{"c":"Geophysical Center of the Russian Academy of Sciences"},{"d":"2008"}]}},{"215":{"ind1":"#","ind2":"#","subfields":[{"a":"7 \u00d1\u0081."}]}},{"608":{"ind1":"#","ind2":"#","subfields":[{"a":"Journal article"},{"2":"local"}]}},{"700":{"ind1":"#","ind2":"1","subfields":[{"a":"Dubinina"},{"g":"S V"}]}},{"700":{"ind1":"#","ind2":"1","subfields":[{"a":"Ryazantsev"},{"g":"A V"}]}},{"856":{"ind1":"4","ind2":"#","subfields":[{"a":"rjes.ru"},{"u":""}]}}]}