@article{b98e6bf5fbfe415485d43b7d915da8d7,
title = "Pollen genus Eucommiidites:ultrastructure and affinities.",
keywords = "Life sciences, Biologie/Milieukunde (BIOL), Other biological specialities",
author = "M.V. Tekleva and V.A. Krassilov and J. Kvacek and \{van Konijnenburg-van Cittert\}, J.H.A.",
year = "2007",
language = "Undefined/Unknown",
volume = "46",
pages = "137--155",
journal = "Acta Palaeobotanica",
issn = "0001-6594",
publisher = "W. Szafer Institute of Botany, Polish Academy of Sciences",
number = "2",
}