Lotter, A. F. (2010). Pollen profile HAGELSEE, Hagelseeli, Switzerland. PANGAEA.
Cita Chicago Style (17a ed.)Lotter, André F. Pollen Profile HAGELSEE, Hagelseeli, Switzerland. PANGAEA, 2010.
Cita MLA (9a ed.)Lotter, André F. Pollen Profile HAGELSEE, Hagelseeli, Switzerland. PANGAEA, 2010.
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