Kiryanov, 1978
From dinoflaj2
Kiryanov, V.V., 1978: Akritarkhi silura Volyno-Podolii. 116 p., 20 pl.; Akademiya Nauk Ukrainskoi SSR, Institut Geologicheskikh Nauk, "Naukova Dumka", Kiev, U.S.S.R.
Kiryanov, V.V., 1978: Akritarkhi silura Volyno-Podolii. 116 p., 20 pl.; Akademiya Nauk Ukrainskoi SSR, Institut Geologicheskikh Nauk, "Naukova Dumka", Kiev, U.S.S.R.
