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elsevier.com
reader.elsevier.com
Zezva Asanidze, Maia Akhalkatsi, Mirian Gvritishvili, « Comparative morphometric study and relationships between the Caucasian species of wild pears (Pyrusspp.) and local cultivars in Georgia », Flora, vol. 206, no 11, , p. 974-986 (lire en ligne)
fao.org
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sciencedirect.com
Zezva Asanidze, Maia Akhalkatsi, Adam D.Henk, Christopher M.Richards, Gayle M.Volk, « Genetic relationships between wild progenitor pear (Pyrus L.) species and local cultivars native to Georgia, South Caucasus », Flora - Morphology, Distribution, Functional Ecologye of Plants, vol. 209, no 9, , p. 504-512 (lire en ligne)
