Medvedeva, A. M. (1978). Palynological investigation of Petroleum [ Palinologicheskoe Izuchenie Nefti ] Trudy Ministerstvo Neftyanoy Promyshlenn Tslennosti SSR. Institut Geologii i Razrabotki Goryuchikh Iskopaemykh, Nauka (Moskow), Akademiya Nauk SSR p. 1-91.
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Medvedeva, A. M.
1978
Palynological investigation of Petroleum [ Palinologicheskoe Izuchenie Nefti ] Trudy Ministerstvo Neftyanoy Promyshlenn Tslennosti SSR. Institut Geologii i Razrabotki Goryuchikh Iskopaemykh, Nauka (Moskow), Akademiya Nauk SSR p. 1-91