CLC classes at 1st level in Bulgaria (sourse: CLC 2012 (vector) - version 18 Sep 2016*
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CLC classes at 1st level in Bulgaria (sourse: CLC 2012 (vector) - version 18 Sep 2016* |
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| Part of: Ihtimanski I, Nedkov S, Semerdzhieva L (2020) Mapping the natural heritage as a source of recreation services at national scale in Bulgaria. One Ecosystem 5: e54621. https://doi.org/10.3897/oneeco.5.e54621 |