Grandkapa klangulo (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grandkapa klangulo" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

2books.google.com

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books.google.com

Lippson, Alice Jane; Lippson, Robert L.. (1997) Life in the Chesapeake Bay. JHU Press, p. 253. ISBN 080185475X.
Fergus, Charles. (2004) Wildlife of Virginia and Maryland and Washington DC. Stackpole Books, p. 166. ISBN 0811728218.^{[rompita ligilo]}