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Kaukasische Strauch-Birke (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kaukasische Strauch-Birke" in German language version.

refsWebsite
Global rank German rank
1ars-grin.gov
607th place
178th place

ars-grin.gov

npgsweb.ars-grin.gov

  • Betula raddeana. In: Germplasm Resources Information Network (GRIN). United States Department of Agriculture, abgerufen am 29. Dezember 2011 (englisch).