Ülle Kukk (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ülle Kukk" in English language version.

refsWebsite

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1books.google.com

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1semanticscholar.org

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books.google.com

Pilt, Indrek; Kukk, Ülle (December 2002) [2002]. Pulsatilla patens and Pulsatilla pratensis (Ranunculaceae) in Estonia: distribution and ecology (Google Books). Vol. 51 (Proceedings of the Estonian Academy of Sciences, Biology and Ecology ed.). pp. 242–256. Retrieved 9 December 2010.

doi.org

Kull, Tiiu; Kukk, Toomas; Malle, Leht; Heljo, Krall; Kukk, Ülle; Kull, Kalevi; Kuusk, Vilma (2002-02-01). "Distribution trends of rare vascular plant species in Estonia" (pdf). Biodiversity and Conservation (Biodiversity and Conservation). 2. 11 (2). Netherlands: Springer: 171–196. doi:10.1023/A:1014564521151. S2CID 13500389.

kirj.ee

"Proceedings of the Estonian Academy of Sciences. Biology. Ecology Volume 51 No. 4 December 2002". Retrieved 9 December 2010.

semanticscholar.org

api.semanticscholar.org

Kull, Tiiu; Kukk, Toomas; Malle, Leht; Heljo, Krall; Kukk, Ülle; Kull, Kalevi; Kuusk, Vilma (2002-02-01). "Distribution trends of rare vascular plant species in Estonia" (pdf). Biodiversity and Conservation (Biodiversity and Conservation). 2. 11 (2). Netherlands: Springer: 171–196. doi:10.1023/A:1014564521151. S2CID 13500389.

zbi.ee

"Red Data Book of Estonia". Retrieved 10 December 2010.