B. Papp szerk.: Studia Botanica Hungarica 36. 2005 (Budapest, 2005)
Medzihradszky, Zsófia: Holocene vegetation history and human activity in the Kis-Balaton area, Western Hungary
Fig. 5. Pollen diagram of the herbs against calibrated radiocarbon age BC. Holocene sequence of Keszthely-Usztatómajor. The rate of the exaggeration is lOx.
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