Sapelko, T. V. (2018). Pollen profile BEAR99T, Lake Medvedskoye, Russia. PANGAEA.
Cita Chicago Style (17a ed.)Sapelko, Tatyana V. Pollen Profile BEAR99T, Lake Medvedskoye, Russia. PANGAEA, 2018.
Cita MLA (9a ed.)Sapelko, Tatyana V. Pollen Profile BEAR99T, Lake Medvedskoye, Russia. PANGAEA, 2018.
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